Samuel Mould was the son of Henry Mould and Zillah Poole.

Samuel was born on Wednesday 13 September 1854 in Birmingham, Warwickshire.

He was christened on Monday 2 April 1855 at St Philips' Church, Birmingham, Warwickshire.

Samuel married Elizabeth Humphreys Carter on Thursday 26 July 1877 in St John's, Birtle, Bury, Lancashire.

He had the following children from his marriage to Elizabeth Humphreys Carter:

- Evaline Zillah Mould	born on 19 March 1878 at Birmingham, Warwickshire.
- Maud Eliza Mould	born in 1879 at Birmingham, Warwickshire.
- Sam Carter Mould	born on 27 October 1880 at Birmingham, Warwickshire.
- Cecil Mould	born in 1884 at Birmingham, Warwickshire.

Samuel was a Solicitor's clerk.

Samuel died on Sunday 8 April 1928 in General Hospital, Birmingham, Warwickshire.