Harry Singer
E964427
UNEXPLORED
Harry Singer was an American college student and fraternity leader best known for co-founding the Sigma Alpha Mu fraternity in the early 20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Harry Singer canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.