| Full name: | William Langlands Jack |
| Born: | 18th April 1889 |
| Died: | 7th September 1951 |
| Teams: | Melbourne (Victoria Premier Cricket: 1906/07-1907/08); University (Victoria Premier Cricket: 1908/09-1910/11); East Melbourne (Victoria Premier Cricket: 1914/15) |
| Lists of matches and more detailed statistics | |