John married Muriel Georgia Fillmore 11 Nov 1925, Saint John, Saint John, New Brunswick, Canada. Muriel (daughter of George Herbert Fillmore and Ida May Marr) was born 10 May 1908, Gondola Point, Saint John, New Brunswick, Canada; died 18 Aug 1953; was buried , Rothesay Baptist Cemetery, Fairvale, , New Brunswick, Canada. [Group Sheet]

1. Helen Muriel Donaldson
2. Robert George Donaldson
3. Ronald Raymond Donaldson
4. Vera May Donaldson
5. John Calvin Donaldson was born 30 Oct 1933, Saint John, Saint John, New Brunswick, Canada; died 1 Jan 2009, Saint John, Saint John, New Brunswick, Canada.
6. William Charles Donaldson
7. Norma Jean Donaldson
8. Margaret Ruth Donaldson
9. Barbara Ann Donaldson
10. James Allen Donaldson
11. Lorraine Grace Donaldson