| Full name: | John William Joseph McMahon |
| Born: | 28th December 1917, Balaklava, South Australia, Australia |
| Died: | 8th May 2001, Islington, London, England |
| Batting: | Left-hand batsman |
| Bowling: | Slow left-arm orthodox |
| Teams: | Surrey (Main FC: 1947-1953); Marylebone Cricket Club (Main FC: 1949-1951); Somerset (Main FC: 1954-1957); Surrey Second XI (Minor Counties Championship: 1947-1953); Somerset Second XI (Minor Counties Championship: 1957); All teams |
| Surrey cap: 1948 |
| Somerset cap: 1954 |
| Lists of matches and more detailed statistics |
