Thomas was born in Croydon on 27/03/1895.

​He married to Lilian Elizabeth Bunhill in Brisbane on 25/02/1920.
Lilian was born in Toowong on 02/01/1897.

​They had 1 daughter:

• Merle Emily Dunbar (1921 – 2005)

​Lilian died in Brisbane on 25/01/1972.
Thomas died on 01/05/1988 in Brisbane.