| Full name: | Morgan Stuart Williams |
| Born: | 25th January 1845, Aberpergwm, Glynneath, Glamorgan, Wales |
| Died: | 13th December 1909, St Donats, Glamorgan, Wales |
| Education: | Eton College; Peterhouse College, Cambridge University |
| Biography: | Owner of Aberpergwm Colliery; lived at St. Donats Castle; High Sheriff of Glamorgan 1875 |
| Teams: | Glamorganshire (Miscellaneous: 1870-1872); Brecon (Miscellaneous: 1885) |
| Lists of matches and more detailed statistics | |