| Rube Marquardt | |
| Number: | 14 |
| Position: | End |
| Birth Date: | 7 March 1894 |
| Birth Place: | Evanston, Illinois, U.S. |
| Death Place: | Fort Lauderdale, Florida, U.S. |
| Height Ft: | 5 |
| Height In: | 9 |
| Weight Lbs: | 155 |
| College: | Northwestern |
| Pastteams: | |
| Statlabel1: | Games played |
| Statvalue1: | 3 |
| Statlabel2: | Receiving TDs |
| Statvalue2: | 1 |
| Pfr: | MarqRu20 |
Rube Marquardt (March 7, 1894 – February 15, 1973) was an American football end who played one season for the Chicago Cardinals of the American Professional Football Association (APFA).[1] [2] [3] He played college football at Northwestern University.