| Full name: | Jestyn Williams |
| Born: | 14th April 1867, Miskin Manor, Glamorgan, Wales |
| Died: | 16th June 1922, Dyffryn, Neath, Glamorgan, Wales |
| Bowling: | (unknown hand) Medium pace |
| Relations: | Brother-in-law: HG Moore-Gwyn; Brother-in-law: JG Moore-Gwyn; Father: G Williams |
| Teams: | Glamorgan (Miscellaneous: 1890-1893); All teams |
| Lists of matches and more detailed statistics | |