Thomas was born in 1826 in an unknown place.

He died on an unknown date in an unknown place.

He was the son of John Swaby (1797 ‒ unknown).

He was the son of Mary (between 1796 and 1801 ‒ unknown).

He was the brother of Rebecca Swaby (1821 ‒ after 1901).

He was the brother of Lydia Swaby (09 Jan 1822 ‒ q. Mar 1878).

He was the brother of Mary Swaby (1825 ‒ unknown).

He was the brother of Elizabeth Swaby (1835 ‒ unknown).

He was the brother of John Swaby (1837 ‒ unknown).