Thomas Cundall was the son of Oswald Cundall and Lilly Martha McDonald.

Thomas was born on Saturday 3 May 1913.

Thomas married Elsie Margaret Daley on Monday 26 October 1936.

He had the following children from his marriage to Elsie Margaret Daley:

- Barry Richard Cundall	born on 28 December 1936.
- Donald Robert (Don) Cundall	born on 10 August 1938 in Winnipeg, Manitoba, Canada.
- Lillian Elsie Cundall	born on 15 February 1940.
- James Thomas Cundall	born in 1944 (date suppressed).
- Allan Bruce Cundall	born on 25 January 1949.
- Nancy Margaret Cundall	born in 1951 (date suppressed).
- Kathleen Anne Cundall	born in 1961 (date suppressed).

Details of Thomas's occupation are not known.

Thomas died when he was 56 years old, on Tuesday 28 October 1969.