Helene Cook Vetter
E1902416
UNEXPLORED
Helene Cook Vetter was the daughter of American explorer Frederick Cook, who claimed to have reached the North Pole in 1908.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Helene Cook Vetter canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.