| Full name: | John Thornhill |
| Born: | 14th July 1815, Hemingford Grey, Huntingdonshire, England |
| Died: | 28th January 1875, Boxworth, Cambridgeshire, England |
| Education: | Rugby School; St John's College, Cambridge |
| Relations: | Brother: C Thornhill; Brother: G Thornhill; Brother: HJ Thornhill; Brother: W Thornhill; Nephew: AJ Thornhill; Nephew: FHW Thornhill; Nephew: EH Thornhill |
| Teams: | Marylebone Cricket Club (Other FC: 1840-1842); Huntingdonshire (Miscellaneous: 1844) |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1840-1842) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Marylebone Cricket Club | 2 | 4 | 1 | 19 | 8 | 6.33 | 0 | 0 | 0 | |