| Full name: | Alfred William Duncan | 
| Born: | 8th January 1895, Wellington, New Zealand | 
| Died: | 21st January 1975, Wellington, New Zealand | 
| Bowling: | Left-arm medium pace, Slow left-arm orthodox | 
| Teams: | Wellington (Main FC: 1919/20); All teams | 
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1919/20) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Wellington | 2 | 3 | 1 | 35 | 16 | 17.50 | 0 | 0 | 4 | |
| First-Class Career Bowling (1919/20) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Wellington | 208 | 2 | 121 | 1 | 1-62 | 121.00 | 0 | 0 | 208.00 | 3.49 |