DOB: 22 August 1914
Died: 22 April 1988
Debut: Round 10, 1937 against Fitzroy at Brunswick Street
Last MFC Game: Round 12, 1937 against Richmond at Punt Road
From: Mortlake
Number: 20 (1937)
Games: 3 (15 total)
Goals: 1 (13 total)
Career Statistics
| Wins | Draws | Losses | Winning % |
| 2 | 0 | 1 | 66.66 |
Nicknamed 'Cactus', Coolahan was promoted from the Seconds to play three games in 1937. He remained with the club in early 1938, and after a suggestion he was returning to Mortlake he joined Footscray. He played 12 games total for them, including in the 1938 finals.
Coolahan returned to Mortlake as coach in 1940.
| Year | Games | Goals | Brownlow |
| 1937 | 3 | 1 | 0 |
Lists
Footscray
Players without photos
Notes
Name spelt 'Coulihan' in 1937 Football Record and 'Coulahan' in The Argus. Also shown as from Warrnambool
Media
Camperdown Chronicle - 07/05/1938