Donald John Treacy (1942-2011)



Donald John Treacy.jpg




Dr. Donald John Treacy, Sr.


Professor Donald J. Treacy, Sr., a 43 year resident of Arnold, died suddenly June 28 at Anne Arundel Medical Center of cardiac arrest.


Born, September 7, 1942 in Washington, DC, Dr. Treacy was the son of the late Hubert J. Treacy, Jr. and Eileen Collins Treacy.


He earned a BS in Physics from Boston College and a MA and PhD from Princeton University. A professor in the Physics Department at the US Naval Academy from 1967 until his retirement in 2007, Professor Treacy was named Professor Emeritus in 2008.


Professor Treacy was a Eucharist Minister at St. Andrew by the Bay Catholic Church and was very active in community activities. He was a former board member and president of Ulmstead Club, Inc., and a founding member and president of the Ulmstead Swim Club and the first coach of the Ulmstead swim team. Additionally, he was the first varsity girls’ soccer coach at St. Mary’s High School in Annapolis. For many years he coached GARCI youth sports for his children’s teams. He was also a volunteer for Hospice of the Chesapeake.


He was extremely proud of his Irish heritage and had completed extensive genealogy research into his family. He enjoyed golf, scuba diving, sports, pool, poker and showing his prized classic Jaguar convertible.


Don married the former Kathleen A. MacSweeney in September, 1967 in Oswego, NY. In addition to his wife of almost 44 years, he is survived by four children: Kathleen C. Treacy Clark (Brett) of Havre de Grace; Donald J. Treacy, Jr. (Kelly) of Woodbine; Brian M. Treacy (Kimberly) of Santa Clarita, CA; and Michael M. Treacy of Arnold. He was the beloved Pop-Pop of nine grandchildren: Brianna, Dominic, Matthew and Gabriella Clark; Delaney, Brennan and Keagan Treacy; and Cooper and Finnian Treacy. Professor Treacy is also survived by 5 sisters-in-law, 5 brothers-in-law, many nieces, nephews, and his cousins.


Friends may visit from 2-4 p.m. and 6-8 p.m. on Tuesday, July 5 at Barranco & Sons, P.A. Severna Park Funeral Home, 495 Ritchie Highway. A funeral mass will be celebrated at 10 AM on Wednesday, July 6 at St. Andrew by the Bay Catholic Church, 701 College Parkway, Annapolis.


In lieu of flowers, memorial contributions may be made to Hospice of the Chesapeake, 445 Defense Highway, Annapolis, 21401 or Hope Community Center Farmworkers’ Ministry, 101 N. Park Avenue, Apopka, FL 52712.







Hubert Tracy married Eleanor Ruane 3 Dec 1825 Wit: Denis Tracy & Sarah Bourke. Deanery of Dunmore

Hugh Tracy & Elleen Ruane

Patrick Tracy b. 26 Jan 1836 Missliana? [Meenleana Dunmore] Sp. Edmd Ruane & Mary Coghlan. Dunmore Parish

Ellen Tracy b. 28 Aug 1838 Carnaseer [Carrownaseer Dunmore] Sp. Margaret Tracy. Dunmore Parish

Hugh Tracy & Ellen Rush

Margaret Tracy b. 10 Feb 1835 Sp. Peter Rush & Mary Tracy. Dunmore Parish *


October 1844 Tuam Agricultural Society - Drains: 2nd Hugh Trassy, Dunmore, 15s.

January 1846 Agricultural Compedition - Drains

Class A - To the farmer who shall have properly executed within twelve months the greatest length of drains in the most scientific manner - seven compeditors 1st prize Hugh Trassy Caronaseer 15s.


May 1845 Dunmore Petty Sessions

The Honourable Martin Ffrench, and M.B. Birmingham Esq presided at this sessions on Thursday. There was a number of cases on the books but only one summery convuiction on the complaint of James McDonnell against Hugh Trassy for waylaying and assulting him on his return from the market of Dunmore. He was fined one pound and costs or a fortnights imprisonment in default of payment.


1855 Griffiths Valuation

Hugh Tracy Meenleana Dunmore Galway


1872 Boston Pilot

Of Philip Tracy, aged 31 years, a native of Menlena, Dunmore, county Galway, who left Brooklyn, N. Y., July 4, 1867; when last heard from, two years ago, was in Cedar City, Callaway county, Mo. Information of him will be received by his wife, Mary Tracy, care of Thomas McLaughlin, No. 186 Navy street, Brooklyn, N. Y


Denis Tracey married Margaret Mannion ? Feb 1871 Wit: Daniel Tracey & Bridget Mullarkey?. Dunmore Parish

Denis Treacy, full age, bachelor, landholder, lives Minlenah [Meenleana Dunmore], (s. of Hugh Treacy, landholder) married Margaret Mannion, full age, spinster, lives Gortnalea [Dunmore], (d. of Patrick Mannion, landholder) 20 February 1871 RC Chapel Dunmore Wit: Danial Treacy & Bridget Mullarkey [Dunmore Tuam PLU]

Dyonisius/Dionysius Tracey/Treacy & Margarita Mannion

Michael Tracey b. 19/23 Jan 1879 of Minleena Sp. Joannis Retington & Maria Mannion. Dunmore Parish

Thomas Treacy b. 18/30 Dec 1880 of Maileena Sp. Matthias Kilgarriff & Bridgida Mannion. Dunmore Parish

Denis Trassy/Treacy & Margret/Margaret Manion/Mannion

Hugh b. 6 August 1872 (LDS)

Patrick Trassy b. 5th March 1874 Galway (LDS)

Ellen b. 20 August 1875 (LDS)

Mary b. 11 June 1877 (LDS)

Michael b. 1 May 1879 Minlcana (LDS)


1901 Census

Denis Treacy, 65, M, 11 Meenleana, Dunmore, Galway, Farmer, Roman Catholic, Head of Family, Married, Galway

Margaret Treacy, 50, F, Meenleana, Dunmore, Galway, Roman Catholic, Wife, Married, Galway

Hugh Treacy, 24, M, Meenleana, Dunmore, Galway, Genl Labourer, Roman Catholic, Son, Not Married, Galway

Patrick Treacy, 23, M, Meenleana, Dunmore, Galway, Genl Labourer, Roman Catholic, Son, Not Married, Galway

Ellen Treacy, 22, F, Meenleana, Dunmore, Galway, Gen Ser Domestic, Roman Catholic, Daughter, Not Married, Galway

Mary Treacy, 20, F, Meenleana, Dunmore, Galway, Gen Ser Domestic, Roman Catholic, Daughter, Not Married, Galway

Michael Treacy, 19, M, Meenleana, Dunmore, Galway, Genl Labourer, Roman Catholic, Son, Not Married, Galway

Bridget Treacy, 14, F, Meenleana, Dunmore, Galway, Scholar, Roman Catholic, Daughter, Not Married, Galway

Margaret Treacy, 13, F, Meenleana, Dunmore, Galway, Scholar, Roman Catholic, Daughter, Not Married, Galway


Ellis Island

Mary Treacy, 1906, 25 years, Menlena [Meenleana], Dunmore Galway, to cousin Mrs O’Connor, 312 West 121st St, New York.


1911 Census

Margaret Treacey, 60, F, 1 Meenlena, Dunmore, North, Galway (head, farmer, widow, married 40 years, 9 children/7 alive)

Ellen Treacey, 30, F, Meenlena, Dunmore, North, Galway (daughter, single)

Michael Treacey, 32, M, Meenlena, Dunmore, North, Galway (son, single)

Denis Treacey, 25, M, Meenlena, Dunmore, North, Galway (son, single)


Patrick Treacey, 38, M, 8 Meenlena, Dunmore, North, Galway (head, farmer)

Bridget Treacey, 39, F, Meenlena, Dunmore, North, Galway (married 1 year, no children)


From Menlena, Dunmore area of Co. Galway. I have Dennis Treacy born 1830's and died 1919. I am looking for His father. He was a farmer married to Margaret Mannion b.? and died 1936.

Chris Treacy chrisdeb@umd5.umd.edu


D Am [Daniel?] Trasy married Ellanor? Trasy 31 Mar 1873 Wit: Wm Ryan & Bridlie? Trassy. Dunmore Parish

Daniel Treacy, full age, bachelor, bootmaker, lives Dunmore [Dunmore], (s. of Patk Treacy, bootmaker) married Ellen Treacy, full age, spinster, BLANK, lives Minlenagh [Meenleana Dunmore], (d. of Hugh Treacy, landholder) 31 March 1873 RC Chapel Dunmore Wit: Delia Treacy & William Ryan [Dunmore Tuam PLU] [see Mavis Darcy webpage]

Daniel Treacy & Ellenor Treacy

Mary b. 23 March 1874 (LDS)


Daniel Treacy, full age, widower, landholder, lives Menlena [Meenleana Dunmore], (s. of Patrick Tracy, bootmaker) married Catherine Rogers, full age, spinster, BLANK profession, lives Ballywaitere [Ballywataire Dunmore], (d. of Thomas Rogers, shepherd) 17 February 1881 RC Chapel Dunmore Wit: James Kelly & Sebrina Donlon [Dunmore Tuam PLU]


Daniel Tracy d. 28 Dec 1903 Haverhill, Massachusetts, of 18 Emerson St, 54 years, railroad accident,  Married, Occupation: Laster, Burial Date: 30 Dec 1903 St. James  (s. of Patrick Tracy & Bridget Grady) Informant: Mrs Mouis? W. Callaghan, 8 School St Newburyport


Michael Tracey, full [age], bachelor, farmer, lives Minlamer? [Meenleana Dunmore], (s. of Hugh Tracey, farmer) married Bridget Rowley, full [age], spinster, BLANK profession, lives Knockatea [Dunmore], (d. of Bartholmew Rowley, farmer) 26 March 1885 RC Chapel Dunmore Wit: Patrick Tracey & Catherine Tracey [Dunmore Tuam PLU]


Bridget Treacy, Do [full age], widow, BLANK profession, lives Knockasel [Knockatea Dunmore], (d. of Bartolomy Rowly, farmer) married Jerry Ryan, full age, widower, herd, lives Caranthomas [Carnathomas Killora], (s. of William Ryan, farmer) 21 February 1898 RC Chapel Dunmore Wit: James Fitzgerald & Ellen Flemming [Dunmore Tuam PLU]


Patrick Treacy [born Dunmore Galway?] married Julia Gibson of Kilrush on the 22 Apr 1873 Wit: James Gibson & BLANK Keane St. Senan's Parish Kilrush Co. Clare

Patrick Treacy, 32, bachelor, draper, lives Ballina Co Mayo, (s. of Hugh Treacy, farmer) married Julia Gibson, 19, spinster, BLANK, lives Frances Street Kilrush, (d. of John Gibson, grocer) 22 April 1873 RC Chapel Kilrush Wit: James Gibson & M.T. Keane [Kilrush Kilrush PLU]


5 May 1873 SS Nevada Liverpool, England and Queenstown, Ireland to New York
Pat Treacy, 25 M, Labourer, Ireland, Steerage

Mrs Julia G Treacy/Tracy, 20 F, Lady, Ireland, Steerage


Church Records:

Patrick Treacy & Julia Gibson

Catherine Tracy b. 1874 St Brigid Manhattan

Hubert John Treacy b. 1877 Nativity New York County

Martin Valentina Treacy b. 1880 St Ignatius Loyola New York County

James Thomas Treacy b. 1882 Nativity New York County

Mary Irene Treacy b. 1885 Nativity New York County

Patrick Jos Treacy b. 1891 St Cecilia New York County


State Registrations:

Patrick Treacy & Julia Gibson

MALE Treacy b. 12 Feb 1877 Manhattan, New York, New York

Paterick Treacy & Julia Gibsan 

James Treacy b. 05 Apr 1882 Manhattan, New York, New York, USA 


1900 Census - District 34 New York City Ward 31, New York County, New York

Head  Patrick Treacy  M 59, b. Mar 1841 Ireland, parents b. Ireland, married 27 years, 6 children born & alive, emmigrated 1873, salesman groceries 

Wife  Juliana Treacy  F 46, b. Dec 1854 Ireland, parents b. Ireland, married 27 years, emmigrated 1873

Daughter  Catherine Treacy  F 25 New York, saleslady dry goods 

Son  Hubert J Treacy  M 23 New York, salesman groceries  

Son  Martin V Treacy  M 20 New York, salesman groceries  

Son  James T Treacy  M 17 New York 

Daughter  Mary I Treacy  F 15 New York 

Son  Patrick J Treacy  M 9 New York 


1905 NY Census - Manhattan, New York

Head  Patrick R Tracy  M 63y Ireland, salesman, 32 years US citizen 

Wife  Julia Tracy  F 50y Ireland,  32 years US citizen 

Daughter  Caterin Tracy  F 30y United States 

Son  Hubert Tracy  M 26y United States, salesman

Son  Martin Tracy  M 24y United States, manager 

Son  James Tracy  M 23y United States, inspector 

Daughter  Mary Tracy  F 19y United States 

Son  Patrick Tracy  M 14y United States 


Martin Valentine Treacy, 25, single, b. 1880 New York (s. of Patrick Treacy & Julia A. Gibson) married Martha Helen Buddine, 25, single, b. 1880 New York (d. of Theadore Buddine & Augusta Martin) on the 28 Jun 1905 Manhattan, New York, New York


Patrick R. Treacy died 26 May 1908 Manhattan, New York, 67 years, born 1841 (s. of Hugh Treacy & Ellen Rowan)


1910 Census - Manhattan Ward 12, New York

Head  Julia V Tracy  F 53, b. 1857 Ireland, widow, parents b. Ireland, 

Daughter  Ca* Tracy  F 34 New York 

Son  Hubert J Tracy  M 32 New York 

Son  James N Tracy  M 27 New York 

Daughter  Mary Tracy  F 22 New York 

Son  Pat* J Tracy  M 19 New York 

Lodger  William Thompson  M 47 Ireland 


Mary I. Tracy died 17 May 1913 Manhattan, New York, 26 years, Single, School Teacher, b. 15 Oct 1886 New York (d. of Patrick Tracy & Julia Gibson, both born Ireland)

Buried 20 May 1913 St. Raymonds


1910 Census - Bronx Assembly District 35, New York

Martin V Treacy                Head       M            30           New York

Martha H Treacy               Wife       F             29           New York


October 5 1911 The Brooklyn Daily Eagle

Treacy - Martin

Miss Lillian Angelica Martin of 3 Clinton street and Hubert J. Treacy of 132 East 115th street, Manhattan, were married at 9 o'clock this morning at St. Charles Borromeo's, Church. Sidney place. Father Bobier officiated, and the nuptial mass, which was also attended by Father Noonan, Father McGrath and Father McGean. who is chaplain of the New York Fire department, was celebrated. Miss Florence Martin, the bride's sister was bridesmaid, and James Treacy, the bridegroom's brother was best man.

The bride is a daughter, of the late Thomas Martin, and is well known In Brooklyn Society, She was dressed in white satin and carried a bouquet of lilies of the valley. She was given away by her brother, James Martin. The bridegroom is a very popular member of the New York Fire Department, and is well known in Brooklyn, having previously been located at the Brooklyn Fire Headquarters. Among the officials present wore- Police Commissioner Walde, Fire Commissioner Johnson, and Bridge Commissioner O'Keeffe. Among the guests were Mrs. Margaret F. Martin. Dr. and Mrs. Gibson. Mrs,. Mary Galvin. Mr., and Mrs. M. V. Treacy, Mr. and Mrs. J. A. Snyder. Miss Mary Treacy. Miss Katherine Treacy. Miss Josephine Martin. Mr. and Mrs. William Martin. Mrs. James Lee. Mr, and Mrs. W. J. Wlldman, Miss Agnes Dwyer. Mrs. Louise Martin. Miss Florence Martin, Miss N. Cain, Mrs. J. Cotter, Miss E. Breen, Miss L. Braguglia. C. B. Cosgrove, Mr. and Mrs H. Mole, Miss Mabel Conway, Miss May Dompsey, Mrs. A. J. Johnson and J. T. Nolan. The wedding dinner was served at 11 o'clock, at the Hotel Bossert. Mr. and Mrs. Treacy will leave for Cuba. Jamaica and other places in the West. Indies, whore they will spend their honeymoon.


1920 Census - Bronx Assembly District 2, Bronx, New York

Martin V Tracy Head       M            35           New York

Martha Tracy     Wife       F             34           New York


1920 Census - Queens Assembly District 5, Queens, New York

Hubert J Treacy                 Head       M            43           New York

Lillia A Treacy   Wife       F             29           New York

Hubert Treacy Jr.              Son         M            7             New York

Margaret Treacy                Daughter                F             5              New York

Thos Treacy       Son         M            3             New York

James Treacy      Son         M            2             New York


31 July 1931 Brooklyn Daily Eagle

Treacy — On July 29 Juliana Gibson Treacy. widow of Patrick R. Treacy and mother of Catherine, Hubert J., Martin V., James T.. Patrick Jr. and the late Mary I. Trcacy. Funeral from her home, 1370 Gipson St., Far Rockaway, N. Y., Saturday, Aug. 1, at 9:30 a.m. Requiem mass at R. C. Church of St. Mary Star of the Sea, Far Rockaway, at 10 a.m. Interment 8t. Raymond's Cemetery. Kindly omit flowers.


1 Aug 1931 Times Union, Brooklyn, New York

Obituary of Julia Anne Maria ("Juliana") Gibson Treacy



Old Saint Raymonds Cemetery, Bronx, New York,

In Memory of my beloved husband

Patrick R. Treacy

died May 26 1908


Mary I Treacy

Died May 17 1913 Age 26

Juliana Treacy

Died July 29 1931



By the 1930s, several of the firehouses attributed to John R. Sliney in publications had plans signed by James T. Treacy, an architect registered in the state of New York who worked for the Fire Department for 24 years until his death in 1945. U.S. Department of the Interior (1980), Vol. 2. Although Treacy was not a registered architect in the State of New York until 1930.


Hubert J. Treacy died 14 Jul 1938, 1370 Gipson St. Queens, New York, 61 years, Spouse Lillie A., Chief of Borough of Bldg., born 12 Feb 1877 New York City (s. of Patrick Treacy & Juliana Gipson both born Ireland)

Buried 18 Jul 1938 Calvary Cemetery


1938 Society of the Friendly Sons of Saint Patrick in the City of New York.

Hubert J. Treacy

Hubert J. Treacy, for many years a member of our Society and a regular attendant at its quarterly meetings, died on July 14, 1938 at his home 1370 Gipson Street, Far Rockaway in his sixty-first year. Our Society has lost a most sincere and valuable member. A Requiem Mass was said for the repose of his soul at the Church of St. Mary, Star of the Sea, at Far Rockaway on July 18, 1938.

The news of his death was a profound shock to those of us who knew him best. As a man, he was admired for his many outstanding qualities by thousands throughout the City of New York. He was humane to the core, sympathetic and understanding. He was patient and considerate of those who made incessant demands on him and in innumerable ways served individuals. He was devoted to his family and his church, loyal to friends, always courteous and obliging; a man of much culture with a keen and clean mind and a remarkable memory. His passing closed a long and extraordinary public career.

His family meant more to him than anything else in life. We have not known a more beautiful relationship than that which bound all the members of his family together with ties of affection and respect.

Mr. Treacy was born February 12, 1877 in New York City and was baptized in the Church of the Nativity. He attended grammar school on 14th Street between 1st and 2nd Avenues until he and the family moved to 126 East 108th Street in 1888 in St. Cecelia's Parish. In 1896 he became a member of All Saints Parish. He was one of the first Fourth Degree members of the Knights of Columbus in New York and a member of Guiding Star Council. He graduated from Public High School and attended Dwight Academy at night, completing his schooling there. He became associated with the firm of Austin, Nichols & Company in 1891 and entered the City Service on May 25, 1900 as an investigator in the old Department of Public Charities. He remained in this position until he transferred to the Fire Department on March 1, 1909. In January, 1910 he was appointed in charge of the Division of Requisition and Property Accountability. On June 5, 1918 he was appointed to the position of Chief of the Bureau of Repairs and Supplies in the Fire Department. In the early part of the year 1926, he took full charge of a comprehensive program prepared by former Fire Commissioner Dorman to augment the fire- fighting facilities in the Department, embracing the building of fifty-two new fire-houses, the replacement of old apparatus with new up-to-date equipment and the extension of activities of the Fire Department to newly built sections. Immediately after that the fire insurance rates were reduced in the outlying sections. On December 10, 1934 he was appointed to take charge of the Division of Fire Department Buildings. His retirement became effective on Easter Sunday, April 17, 1938.

At the time of his death he was a member of the American Irish Historical Society and the Knights of Columbus. He was one of the organizers and first presiding officer of the Business Men's League of New York. He was a member of the Friendly Sons of St. Patrick in the City of New York, and Fire Department Holy Name Society, the Inter- national Association of Fire Chiefs, and the Eastern Association of Fire Chiefs. He was a committeeman on the New York County Democratic Committee, and a member of the Dennis J. Mahon, 9th Assembly District Democratic Club. Mr. Treacy was a member of the Mayor's Committee for the Reception of Distinguished Guests. He is survived by his widow Mrs. Lillie Treacy, a son, Hubert J. Treacy, Jr., two daughters, Margaret E. and Julia E. Treacy, a sister, Catharine and three brothers, James, Martin V., and Patrick J. Treacy, to all of whom we extend our sincere condolences.

John J. Dorman,

George W. Olvany,

M. J. Delehanty,

Eugene A. Colligan,

Nicholas J. Healy, Jr.,



James Treacy died 17 Dec 1945 131-25 Mathewson Court, Springfield Gds., Queens, New York,  62 years, Inspector Fire Dept, Spouse Elizabeth Treacy,  born 5 Apr 1883 US (s. of Patrick Treacy & Juliana Gibson both born Ireland)

Buried 22 Dec 1945 St. Raymonds


Calvary Cemetery, Queens, New York

Hubert J. Treacy, Sr. (1877–1938), NYC Fire Dept. Chief of the Bureau of Repairs and Supplies, 1919-1938 & Lillian Angelica Martin Treacy 1887–1961 (m. 1911)

Hubert J. Treacy, Jr. (1913–1942), FBI Special Agent killed in the line of duty on March 13, 1942, in Abingdon, VA & Eileen E Collins Treacy 1915–1999 (m. 1941) [In addition to his wife, he leaves two sisters, Mrs. A. Q. Kelly and Miss Julia Treacy, who attends the Marjorie Webster School here.]

Thomas Martin Treacy 1916–1928

James Treacy 1918–1928

Julia E Treacy Stebner 1923–1957

Margaret Estella Treacy Kelly

Birth   17 Aug 1914 New York County (Manhattan), New York, USA

Death 17 Jul 1953 (aged 38) Far Rockaway, Queens County, New York, USA

Aloysius Thomas Kelly 1911–1986


Elizabeth Ann Kelly Pezzimenti 1941–1999

Margaret Estella Kelly Crilly 1943–2020

Aloysius Thomas Kelly 1946–1947

Martha Jean Kelly 1948–1976




Hubert Jr.jpg

Hubert J. Treacy, Jr. (1913 - 1942)



Hubert J. Treacy, Jr. (1913 - 1942)

FBI Special Agent Hubert J. Treacy Jr. was born in New York City in January 1913. He attended attended St. Mary’s Star-of-the-Sea School, Far Rockaway and Fordham College in New York for one semester in 1932 before transferring to Georgetown University in Washington, D.C. Special Agent Treacy entered on duty with the FBI in April 1941. On March 13, 1942, Special Agent Hubert J. Treacy, Jr., was murdered by two Army deserters in an Abingdon, Virginia gun battle. He a member of the Knights of Columbus, the Friendly Sons of St. Patrick, the Irish Historical Society and other groups.



FBI Special Agent Hubert John Treacy was murdered in cold blood on Friday the thirteenth, March 1942. He was the thirteenth FBI member to die in the line of duty...Hubert Treacy...was a young man - only 28 on that fatal Friday the 13th. He was serious, likeable and quietly ambitious. Barely six months before he had married beautiful Eileen Elizabeth Collins, daughter of Inspector Maurice Collins, of the Washington police. The young couple had set up housekeeping at 915 South Washington Street, in Alexandria, Virginia...

Jones, Ken. The 13th Martyr. Journal of Social Hygiene, 1951-1954




1. Hugh Treacy (1803 - 1873) & Ellen Rowan (1818 - Unknown)

1.1 Denis Treacy (1836 - 1901) & Margaret Mannion (1851 - 1936)


1.1.1 Hugh Treacy (1872 - Unknown) & Katie White (1872 - Unknown)

1.1.2 Patrick Treacy (1874 - Unknown)

1.1.3 Ellen Treacy (1875 - Unknown)

1.1.4 Mary Treacy (1877 - Unknown)

1.1.5 Michael Thomas Treacy (1879 - 1954) & Margaret Connolly (1902 – 1991)

Children Denis Treacy (1910 – 1991) Mary (Cis) Treacy (1926 – 2016) & William O'brien (1908 – 1985)

Children Teresita O'Brien (1956 – 2002) Claire O'Brien (Unknown – 2016) Eileen T. Treacy (1937 – 2009) Bridget Brenda Treacy (1932 – 2015)

1.1.6 Denis Treacy (1886 - Unknown)

1.1.7 Thomas Treacy (1887 - Unknown)

1.1.8 Bridget Treacy (1887 - Unknown)

1.1.9 Margaret Treacy (1888 - Unknown)

1.2 Patrick Rowan Treacy (1841 - 1908) & Julia Anne Maria ("Juliana") Gibson (1853 - 1931)

1.2.1 Catherine Ellen Treacy (1874 - 1950)

1.2.2 Hubert John Treacy (1877 - 1938) & Lillian Angelica ("Lillie" Or "Lil") Martin (1894 - 1961)

Children Hubert John Treacy (1913 - 1942) & Eileen Collins (1916 - 1998)

Children Donald John Treacy (1942 - 2011) Margaret Estella Treacy (1914 - 1953) & Aloysius "Al" Thomas Kelly (1911 - 1986)

Children Elizabeth Ann ("Betty Ann") Kelly (1941 - 1999) Aloysius Thomas Kelly (1946 - 1947) Martha Jean Kelly (1948 - 1975) Thomas Martin Treacy (1916 - 1928) James Treacy (1918 - 1928) Julia E. ("Julie") Treacy (1923 - 1957)

Children Unknown Stebner (1951 - 1951) Elizabeth Stebner (1953 - 1953)

1.2.3 Martin Valentine Treacy (1880 - 1950)

1.2.4 James Thomas Treacy (1882 - 1945)

Children Elizabeth Mary ("Betty") Treacy (1916 - 1952) & John Henry ("Johnny") Karkheck (1917 - 1997)

Children Elizabeth Karkheck Kolzow (1948 - 2011) James H. Treacy (1919 - 1923)

Children Maura Eileen Treacy (1952 - 1984) & Steven Hunt Mcguigan (1952 - 1999) Hubert Joseph Treacy (1921 - 2011)

Children Maura Eileen Treacy (1952 - 1984) & Steven Hunt Mcguigan (1952 - 1999)

1.2.5 Mary Irene Treacy (1886 - 1913)

1.2.6 Patrick Joseph Treacy (1891 - 1947)




Last update: 12 October 2022