Douglas Allen "Diesel" Mohns (b. December 13th 1933 – d. February 7th, 2014) was a professional defenseman who played in the National Hockey League from 1953 to 1975 with the Boston Bruins, Chicago Blackhawks, Minnesota North Stars, Atlanta Flames and Washington Capitals.
Twice Memorial Cup winner with the Barrie Flyers of the OHA, Mohns joined the Bruins in 1953 and was an NHL regular until his retirement in 1975. He was the Capitals' first ever captain during his last season, 1974-75.
|Washington Capitals captains|
|Mohns | Clement | Labre | Charron | Walter | Langway | Hatcher | Hunter | Oates | Konowalchuk | Witt | Halpern | Clark|