| Affiliation ID | 6836 | |
|---|---|---|
| Full name | Svenska Gymnastikklubben Posse | |
| Short name | Svenska Gymnastikklubben Posse | |
| Place | Boston, Massachusetts | |
| Sports | Athletics/Wrestling | |
| Notes | Founded in 1899. Folded in 1973. |
| Carl Andersson | WRE | Olympics | 1908 | |
| Charley Johnson | WRE | Olympics | 1920 | |
| Waldemar Karlsson | ATH | Olympics | 1924 |