1. William O'Brien 1 was born about 1799. He died on 26 Dec 1859 in Farrellton, Quebec. He was buried in St Callimus Rc, Farrellton, Quebec.
[Notes]
William married Margaret (Maria) Mooney 1. Margaret was born about 1803. She died on 24 Feb 1883 in Farrellton, Quebec. She was buried in St Callimus Rc, Farrellton, Quebec.
[Notes]
They had the following children:
+ 2 M i Michael Patrick O'Brien + 3 F ii Margaret Catherine O'Brien 4 M iii James O'Brien 1 was born before 1835 in Ireland. [Notes] James married Mary Gorman 1. [Notes] + 5 M iv William O'Brien 6 M v Freddy O'Brien 1, 2 was born about 1840 in Canada. He died at an early age. [Notes] 7 F vi female O'Brien 1 was born before 1835 in Ireland. She died in Deceased. [Notes] + 8 F vii Bridget O'Brien 9 M viii Thomas O'Brien 1, 2 was born about 1839 in Ireland. He died on 24 Mar 1904 in The Gatineau, Quebec. He was buried in St Camillus Rc, Farrellton, Quebec. [Notes] Thomas married 2 Elizabeth Cassidy 1 daughter of Thomas Cassidy and Julie Fitzsimmons on 26 Apr 1874 in St. Camillus Rc, Farrellton, Quebec. [Notes] 10 F ix Mary O'Brien 1, 2, 3 was born about 1838 in Ireland. She died on 11 Feb 1880 in Farrellton, Quebec. She was buried in St Camillus Rc, Farrellton, Quebec. [Notes] 11 F x Elizabeth O'Brien 1, 2 was born about 1835 in Ireland. [Notes] Elizabeth married McNamara 1.