World of HYDE

Discovering our Ancestors and their descendants to all parts of the world. Last updated 5th September 2025

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Mary Oconnor

Mary Oconnor

Female 1762 - 1826  (64 years)

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  • Name Mary Oconnor 
    Birth 1762  Ireland Find all individuals with events at this location 
    Gender Female 
    _AMTID 192683799541:1030:204653251 
    _COLOR 7 
    _FSFTID GC4H-3KT 
    _UID A6596FDDD7114E7D9EE6B96F0D1B32DDE1A3 
    Death 1826 
    Person ID I146670  World of Hyde
    Last Modified 30 Jun 2021 

    Family Edward J. Costello,   b. 1762, Belfast, Antrim, Northern Ireland, United Kingdom Find all individuals with events at this locationd. 1815, Barbour, West Virginia, United States Find all individuals with events at this location (Age 53 years) 
    Children 
     1. Michael Costello,   b. 1782, Listowel, County Kerry, Ireland Find all individuals with events at this locationd. 26 Oct 1826, Ennismore, Peterborough, Ontario, Canada Find all individuals with events at this location (Age 44 years)
    Family ID F49556  Group Sheet  |  Family Chart
    Last Modified 5 Sep 2025 

  • Event Map
    Link to Google MapsBirth - 1762 - Ireland Link to Google Earth
     = Link to Google Earth