Richard William Mould was the son of Samuel Mould and Isabella Davie.

Richard was born on Tuesday 22 April 1862 in Birmingham, Warwickshire.

Richard married Mary Ann Louisa Attwood on Tuesday 11 May 1886 in Birmingham, Warwickshire.

He had the following children from his marriage to Mary Ann Louisa Attwood:

- Elsie Marian Mould	born in 1888 at Smethwick, Staffordshire.
- Mildred Louisa Mould	born on 29 August 1891 at Harborne, Staffordshire.
- Horace Erling Mould	born on 26 December 1893 at Newington, London.
- Wilfred Ewart Mould	born on 26 December 1893 at Newington, London.
- Evelyn Aribert Mould	born on 2 February 1897 at Newington, London.
- Grace Anemone Mould	born in 1898 at Newington, London.
- Richard Bernard Mould	born on 18 April 1900 at Newington, London.
- Cecily Marjory Mould	born on 8 January 1902 at Newington, London.

Richard was a Librarian.

Richard died on Wednesday 25 February 1948 in Ewell, Surrey.