Ellen T. O'Brien
b. August 1874
- Father: John O'Brien b. May 1847
- Mother: Catharine M. Desmond b. September 1853, d. between 1910 and 1920
- Ellen T. O'Brien was born in August 1874 in New York.
- She was known as Nellie.
- John O'Brien and Catharine M. Desmond appeared in the US federal census of 1 June 1880 in Buffalo, Erie County, New York, at "on the Island" enumerated next to Catharine's parents.. Other members of the household included Ellen T. O'Brien, George Francis O'Brien.
- John O'Brien and Catharine M. Desmond appeared in the New York state census of 16 February 1892 in Buffalo, Erie County, New York. Other members of the household included Ellen T. O'Brien, George Francis O'Brien, William L. O'Brien, Mary A. O'Brien, Timothy J. O'Brien, Catharine M. O'Brien, Cornelius K. O'Brien and Elizabeth O'Brien.
- John O'Brien and Catharine M. Desmond appeared in the US federal census of 1 June 1900 in Buffalo, Erie County, New York, at Sea Wall foot of South Michigan Street. Other members of the household included Ellen T. O'Brien, George Francis O'Brien, William L. O'Brien, Mary A. O'Brien, Timothy J. O'Brien, Catharine M. O'Brien, Cornelius K. O'Brien, Elizabeth O'Brien and Joseph O'Brien.
- John O'Brien and Catharine M. Desmond appeared in the New York state census of 1 June 1905 in Buffalo, Erie County, New York, at 108 Hoyt Street. Other members of the household included Ellen T. O'Brien, George Francis O'Brien, William L. O'Brien, Timothy J. O'Brien, Catharine M. O'Brien, Cornelius K. O'Brien, Elizabeth O'Brien and Joseph O'Brien.
- She was employed as an accountant, according to the 1905 census.
- John O'Brien and Catharine M. Desmond appeared in the US federal census of 15 April 1910 in Buffalo, Erie County, New York, at 208 Hoyt Street. Other members of the household included Ellen T. O'Brien, William L. O'Brien, Catharine M. O'Brien, Cornelius K. O'Brien, Elizabeth O'Brien and Joseph O'Brien.
- She was a US government clerk, according to the 1910 census.
- John O'Brien appeared in the US federal census of 1 January 1920 in Buffalo, New York, at 208 Hoyt Street. Other members of the household included Ellen T. O'Brien, Catharine M. Desmond and Joseph O'Brien. Also living in the household are middle-aged "companions" Mary and Kathrine Fallahee.
- Last Edited: 21 Dec 2011