Mary O' Brien

1861 - Yes, date unknown

• Name	Mary O' Brien
  Born	1861	, Ontario, Canada   [1]
  Gender	Female
  Residence	1871	Kitchener, Waterloo Region, Ontario, Canada   [1]
  	RC
  Eby ID Number	Waterloo-136018
  Died	Yes, date unknown
  Person ID	I136018	Generations
  Last Modified	9 Jun 2025

  
  

  Father	John O' Brien,   b. 1830, , Ireland ,   d. Yes, date unknown
  Mother	Ann,   b. 1830, , Ireland ,   d. Yes, date unknown
  Family ID	F33903	Group Sheet  |  Family Chart

  
  

• Sources

  [S229] Census - ON, Waterloo, Berlin - 1871, Div. 2, Pg. 54.

  
  

• Event Map

  Born - 1861 - , Ontario, Canada Residence - RC - 1871 - Kitchener, Waterloo Region, Ontario, Canada  = Link to Google Earth