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

Arthur was born in 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 in 1906 at Birmingham, Warwickshire.
- Albert Parton Mould	born in 1908 at Birmingham, Warwickshire.

Arthur was a Commercial Traveller.

Details of Arthur's death are not known.