Benjamin Cooper was born around 1864 in Walsall, Staffordshire.

Benjamin married Catherine Alice Mould in 1883 in Birmingham, Warwickshire.

He had the following children from his marriage to Catherine Alice Mould:

- Alice Debora Cooper	born around 1885 at Birmingham, Warwickshire.
- Benjamin Charles Cooper	born around 1887 at Birmingham, Warwickshire.
- Rosannah Cooper	born around 1889 at Birmingham, Warwickshire.
- Polly E Cooper	born around 1891 at Birmingham, Warwickshire.
- Annie Cooper	born around 1894 at Birmingham, Warwickshire.

Benjamin was a Bricklayer.

Details of Benjamin's death are not known.