George Arthur Kirk b abt 1835
son George Alex Kirk b 1857
son David Harold Kirk b 1892
son Harold KIRK b 1925

These marriages are from Manitoulin Genealogy website -
KIRK, David Harold married to HARTLEY, Ella Bertha on 28 Mar 1922 at Spring Bay. Birthplace of Groom: Guelph; birthplace of bride: Campbell Twp. Groom's father name and birthplace: George Alexander Kirk at Guelph, Ont; Groom's mother: Annie Amelia Tracy. Bride's father's name and birthplace: George Edward HARTLEY at York Twp; Bride's mother: Frances C. Maynard. OVR# 014402

KIRK, John Elmer married to STRINGER, Stella on 26 Nov 1919 in Little Current. Groom's birthplace: Guelph; bride's birthplace: Sheguiandah. Parents of Groom: George A. Kirk and Annie A. Tracy; Bride's parents: Jacob STRINGER and Elizabeth Amelia Dunlop. OVR # 017424

KIRK, Thos., born in Beeton, Ont; married to NUGGET, Margaret, born in Ore Lake; married on 13 Nov 1906 at Providence Bay. Parents of the Groom: Geo. Kirk and Mary Delworth. Parents of the Bride: Edward Nugget and Mary Pearisen. OVR #004311

KIRK, William James born in Ontario married to: HILL, Minnie born in Ontario 26 Aug 1890 at Gore Bay. Parents of Groom: George Kirk and Mary Delworth; parent's of bride: Charles Hill and Margaret Ferguson. OVR# 001236