Arthur Mould was the son of Samuel Mould and Isabella Davie.

Arthur was born on Tuesday 13 March 1877 in Birmingham, Warwickshire.

Arthur married Leonora Eveline Parton in 1904 in Birmingham, Warwickshire.

He had the following children from his marriage to Leonora Eveline Parton:

- Harold Mould	born in 1905 at Birmingham, Warwickshire.
- Wilfred Mould	born on 11 February 1906 at Birmingham, Warwickshire.
- Albert Parton Mould	born on 3 April 1908 at Birmingham, Warwickshire.

Arthur was a Commercial Traveller.

Arthur died on Wednesday 8 April 1964 in Birmingham, Warwickshire.