| Full name: | John Graham Williams |
| Born: | 30th November 1937, Dunedin, Otago, New Zealand |
| Died: | 10th December 2017, Auckland, New Zealand |
| Batting: | Right-hand batsman |
| Teams: | Otago Under-20s (Miscellaneous: 1957/58) |
| Lists of matches and more detailed statistics | |