↑Church baptism record Record at St. Joseph Ch., Beaverton, Ont.; LDS film # 1305883, item # 2, p. 6.
QUAY 3 "1871" above entry: "On April 17th were married, William O'Brien, age 30 of Brock, born Canada; son of Martin O'Brien and Mary O'Brien, and Ann Cavanagh, age 29, of Brock, born Canada; dau. of Franci s Cavanagh and Mary Jones; wit: Patrick Cavanagh, Mrs. Cath. Martin, both of Brock; by L. Brair."