| Full name: | John Walter Knapp |
| Born: | 8th March 1841, Paddington, Middlesex, England |
| Died: | 22nd June 1881, St Leonards-on-Sea, Sussex, England |
| Bowling: | Right-arm fast |
| Teams: | Middlesex (Main FC: 1864); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1864) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Middlesex | 1 | 1 | 0 | 3 | 3 | 3.00 | 0 | 0 | 0 | |