↑Church baptism record St. Columbkille's R. C. Ch., Uptergrove, Simcoe Co., Ont.; LDS film # 1305889, item # 2, p. 28.
QUAY 3 "John Alexander McIsaac, born Mara 19 Dec. '82, baptized 6 Jany '83; son of Alexander McIsaac, born Scotland and Mary Mahony, born Ireland; sponsors: ; by P. Rey, pastor"
↑Census Records 1901 Census, Ontario North(97), Mara(h-3), Atherly, p. 1.
QUAY 3 #42, McIsaac, John A., son, born 5 Dec 1883, age 17; Scotch origin, R. Cath.
↑tombstone St. Columbkille's Cem., Uptergrove, Ont.; LDS fiche # 6087208, p. 54.
QUAY 3 Stone 413, "...John McIsaac, Died Dec. 14, 1972, aged 90 years...'