Dennis J. Hennessey

1850 - 1903  (52 years)

• Name	Dennis J. Hennessey
  Birth	Apr 1850	New York State, U.S.A.   [6]
  Census	1865 (14 years)	Binghamton, Broome County, New York, U.S.A.   [1]
  In the 1865 New York State Census he was recorded, age 16, living in Binghamton, New York with his parents.
  Census	1870 (19 years)	Binghamton, Broome County, New York, U.S.A.   [2]
  In the 1870 US Census he was recorded, age 21, living in Binghamton, New York with his parents. He worked as a blacksmith.
  Census	1875 (24 years)	Binghamton, Broome County, New York, U.S.A.   [3]
  In the 1875 New York State Census he was recorded, age 25, living in Binghamton, New York with his parents.
  Census	1880 (29 years)	Binghamton, Broome County, New York, U.S.A.   [4]
  In the 1880 US Census he was recorded, age 30, living on 106 Henry Street, Binghamton, New York. He worked as a blacksmith.
  Age: 30
  Census	1892 (41 years)	Binghamton, Broome County, New York, U.S.A.   [5]
  Age: 42
  Census	1892 (41 years)	Binghamton, Broome County, New York, U.S.A.   [5]
  In the 1892 New York State Census he was recorded, age 42, living in Binghamton, New York.
  Census	1900 (49 years)	Binghamton, Broome County, New York, U.S.A.   [6]
  In the 1900 US Census he was recorded, age 50, living on 156 Henry Street, Binghamton, New York. He was a blacksmith for the railroad.
  Death	1903	Binghamton, Broome County, New York, U.S.A.   [7]
  Burial	1903	Saint Patricks Cemetery, Johnson City, Broome County, New York, U.S.A. Saint Patrick's Cemetery, Johnson City, New York   [7]
  Probate/Proved	23 Oct 1903 (53 years)	Broome County, New York, U.S.A.   [8]
  His estate was probated 23 October 1903.
  	Probate Declaration of the Estate of Dennis J. Hennessey
  Siblings	2 sisters
  + 1. Dennis J. Hennessey,   b. Apr 1850, New York State, U.S.A. d. 1903, Binghamton, Broome County, New York, U.S.A.  (Age 52 years) ▻ Mary Ellen Carroll,  m. 1879   2. Catherine Hennessey,   b. Abt 1850, New York State, U.S.A.   3. Anna Hennessey,   b. About 1852, New York State, U.S.A.
  Patriarch & Matriarch	John Hennessey,   b. About 1815, Ireland d. Nov 1879  (Age 64 years)  (Father)  Bridget,   b. About 1820, Ireland d. 1912  (Age 92 years)  (Mother)
  Person ID, Branch	I11761	Sullivan Line
  Last Modified	15 Jul 2025

  
  

• Notes

  Birth: His gravestone gives his birth year as 1851. [7]

  
  

Father	John Hennessey,   b. About 1815, Ireland d. Nov 1879 (Age 64 years)
Relationship	Birth
Mother	Bridget,   b. About 1820, Ireland d. 1912 (Age 92 years)
Relationship	Birth
Family ID	F6840	Group Sheet  |  Family Chart




Spouse / Partner	Mary Ellen Carroll,   b. Mar 1855, Ireland d. 16 Mar 1923, Binghamton, Broome County, New York, U.S.A. (Age 68 years)
Marriage	1879  [6]
Age at Marriage	He : ~ 28 years and 8 months - She : ~ 23 years and 9 months.
Children	2 sons and 4 daughters
1. Annie Hennessey,   b. Abt 1880, New York State, U.S.A.  [Father: Birth]  [Mother: Birth]     2. M. Ellen Hennessey,   b. Jun 1881, Binghamton, Broome County, New York, U.S.A.  [Father: Birth]  [Mother: Birth] +   3. Elizabeth Irene Hennessey,   b. 23 Nov 1884, Binghamton, Broome County, New York, U.S.A. d. 2 Sep 1966, Drexel Hill, Delaware County, Pennsylvania, U.S.A. (Age 81 years) ▻ Aloysius Francis Gallagher  m. 14 May 1913     4. John F. Hennessey,   b. 12 May 1885, Binghamton, Broome County, New York, U.S.A. d. 28 Sep 1934, Orlando, Orange County, Florida, U.S.A. (Age 49 years)     5. Catherine Hennessey,   b. Jan 1890, Binghamton, Broome County, New York, U.S.A.  [Father: Birth]  [Mother: Birth]     6. James Edward Hennessey,   b. 5 Jan 1893, Binghamton, Broome County, New York, U.S.A. d. Mar 1970, Scranton, Lackawanna County, Pennsylvania, U.S.A. (Age 77 years)
Family ID	F7684	Group Sheet  |  Family Chart
Last Modified	27 Jul 2021




• Pedigree

  ← Click to display 1Dennis J. Hennessey(1850 – 1903) 2John Hennessey(1815 – 1879) 3Bridget(1820 – 1912)

  
  

• Event Map		Birth - Apr 1850 - New York State, U.S.A. Census - 1865 - Binghamton, Broome County, New York, U.S.A. Census - 1870 - Binghamton, Broome County, New York, U.S.A. Census - 1875 - Binghamton, Broome County, New York, U.S.A. Census - 1880 - Binghamton, Broome County, New York, U.S.A. Census - 1892 - Binghamton, Broome County, New York, U.S.A. Census - 1892 - Binghamton, Broome County, New York, U.S.A. Census - 1900 - Binghamton, Broome County, New York, U.S.A. Death - 1903 - Binghamton, Broome County, New York, U.S.A. Burial - 1903 - Saint Patricks Cemetery, Johnson City, Broome County, New York, U.S.A. Probate/Proved - 23 Oct 1903 - Broome County, New York, U.S.A.  = Link to Google Earth
  Pin Legend	: Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  
  

• Sources 🟢 Primary Evidence 🟡 Secondary Evidence 🟠 Tertiary Evidence 🔴 Unreliable Evidence

  [S184] 1865 New York, State Census, (Provo, Utah: Ancestry.com Operations, Inc., 2014). [S192] Bureau of the Census, 1870 U.S. Federal Census, (Provo, Utah: Ancestry.com Operations, Inc., 2009), Year: 1870; Census Place: Binghamton Ward 3, Broome, New York; Roll: M593_906; Page: 128A. [S2190] 1875 New York State Census , ( Provo, Utah: Ancestry.com Operations, Inc., 2013). [S189] Bureau of the Census, 1880 U.S. Federal Census, (Provo, Utah: Ancestry.com Operations Inc, 2010), Year: 1880; Census Place: Binghamton, Broome, New York; Roll: 810; Family History Film: 1254810; Page: 127C; Enumeration District: 036; Image: 0387. [S44] New York State Library, 1892 New York State Census , (Provo, Utah: Ancestry.com Operations, Inc., 2012). [S137] Bureau of the Census, 1900 U.S. Federal Census , (Provo, Utah: Ancestry.com Operations Inc, 2004), Year: 1900; Census Place: Binghamton Ward 10, Broome, New York; Roll: 1009; Page: 5A; Enumeration District: 0021; FHL microfilm: 1241009. [S14] Ancestry.com, Find a Grave® Index, 1600s-Current® http://findagrave.com, (Lehi, Utah: Ancestry.com Operations, Inc.), Memorial ID 67033149 Dennis J. Hennessey . [S317] New York, Wills and Probate Records, 1659-1999, (Provo, Utah: Ancestry.com Operations, Inc., 201), Probate Record of Dennis J Hennessey .