John O'Sullivan

1840 - 1909  (68 years)

• Name	John O'Sullivan  [1]
  Birth	20 Nov 1840	Limerick, Limerick, Ireland   [1]
  Gender	Male
  Death	22 Feb 1909	Martindale, La Vallee-de-la-Gatineau, Quebec, Canada   [1]
  Person ID	I13557	Branches and Roots
  Last Modified	13 Feb 2026

  
  

  Family	Mary Maria May Gannon,   b. 2 Apr 1846, Old Chelsea, Les Collines-de-l'Outaouais, Quebec, Canada d. 13 Nov 1918, Martindale, La Vallee-de-la-Gatineau, Quebec, Canada (Age 72 years)
  Children	> 1. John Thomas O'Sullivan,   b. 5 Feb 1869, Martindale, La Vallee-de-la-Gatineau, Quebec, Canada d. 5 Oct 1951, Potsdam, St Lawrence, New York, USA (Age 82 years)  [Father: natural]  [Mother: natural]
  Family ID	F4810	Group Sheet  |  Family Chart
  Last Modified	13 Feb 2026

  
  

• Sources

  [S122] Measheaw, Cyndi, Cyndi Hayes Family Tree.