↑Church baptism record Church of the Guardian Angels, Orillia, Simcoe Co., Ontario; LDS film 1305890, baptizms, p. 5.
QUAY 3 "John O'Brien, born Medonte, Simcoe Co., C. W. Sept 12th, 1859; baptized Oct 23rd, 1859; son of Michael O'Brien, born Co. Wexford, Ireland and Mary Ann Karr, born Toronto, C. W.; sponsors: Thomas Kava nagh, Anne Kavanagh; by John Synnott, pastor"