William married Susannah Matilda BROOME in 1925. Susannah (daughter of Lorenzo BROOME and Charlotte 'Lottie' May BYCE) was born on 25 Feb 1906 in Ross Twp., Renfrew, Ontario, Canada; died on 21 Sep 1988 in Castor, , Alberta, Canada. [Group Sheet] [Family Chart]

1. Doris May MARSHALL was born on 21 May 1926; died on 28 Aug 2004 in Red Deer, Central Alberta, Alberta, Canada; was buried in Castor, Wainwright, Alberta, Canada.
2. Earl William MARSHALL was born in 1927; died on 17 Sep 1932 in Castor, Wainwright, Alberta, Canada; was buried in Castor, Wainwright, Alberta, Canada.
3. Leslie Francis MARSHALL was born in 1929; died on 17 Sep 1932 in Castor, Wainwright, Alberta, Canada; was buried in Castor, Wainwright, Alberta, Canada.
4. James Keith MARSHALL was born on 21 Apr 1929 in Castor, Wainwright, Alberta, Canada; died on 8 May 2016; was buried in Stettler, Wainwright, Alberta, Canada.
5. Annie Pearl MARSHALL was born about Apr 1932; died on 17 Sep 1932 in Castor, Wainwright, Alberta, Canada; was buried in Castor, Wainwright, Alberta, Canada.
6. Living
7. Living