I am looking for info on John O'Brien as to why he left his home in Renfrew, Ontario Canada and never spoke with his family again. He married Elizabeth Doyle 18 June, 1917 in Renfrew. The next info I have is that he married Elizabeth Rogers in Jan. 1922 in Winnipeg, Mn. Canada. His father was Morris O'Brien 1841-1919 and mother Mary Ann McMahon 1867-1930. Siblings were Kate 1885, Michael 1887, Maurice 1891 and Daniel 1893. He also had half siblings from Morris and Mary Ann Quilty-- Patrick 1887,Nicholas 1870,Johanna 1873, Mary Ann 1875, Margaret 1877 Ellen Jane 1879 and Honora 1881. Do any descendants have family stories to help me understand my family story?