↑Church marriage record Record at St. Gregory the Great Ch., Oshawa, Ont.; LDS reel 1305881, item # 3, p. 4.
QUAY 3 "Tha 3th November 1850 were married William Johnston, son of Samuel Johnston and of Christina Tailor on the one part and Bridget O'Donnell, daughter of Dominick O'Donnell and of Catherine Mahiook, on the other part; witnesses: John O'Donnell and Mary O'Donnell; by me, J. Bte Proulx, ptre."