Andrew married Josephine Mintzer Oulton 30 Jan 1919, , Westmorland, New Brunswick, Canada. Josephine (daughter of Alfred Edwin Oulton and Katrina Dickey Estabrooks) was born 3 Jan 1892, Dorchester, Westmorland, New Brunswick, Canada; was christened 12 Jun 1892; died 14 Sep 1971, St Lambert, , Quebec, Canada; was buried 16 Sep 1971, Laurentide Memorial Gardens, Chambly, , Quebec, Canada. [Group Sheet]

1. Ritchie Oulton Seath was born 22 Nov 1919, St Lambert, , Quebec, Canada; died 25 Oct 1944, Videy Island, , , Iceland; was buried , Fossaberg Cemetery, Reykjavik, , , Iceland.
2. Larry Whitton Seath was born 26 Jan 1921, Saskatoon, , Saskatchewan, Canada; died 4 Mar 2004, Ottawa, , Ontario, Canada.
3. Andrew Whitton Seath, Jr