Thomas Sullivan was born on 12th July 1914 in St. Marylebone, London and died on 12th March 1970 in the Whittington Hospital, Islington. He married
Phoebe Violet Penney (known as Vi), on 25th December 1940 at St. Andrews in Islington.
They were both living at 32 Stanmore Street, Islington. They had one child John Lawrence.