1930
Ellen Hayes, American mathematician and astronomer (born 1851)
Ellen Hayes, American mathematician and astronomer (born 1851)
Ellen Hayes, American mathematician and astronomer (born 1851)
Ellen Hayes
American mathematician and astronomer (1851–1930)
- Born
- 1851
Ellen Amanda Hayes was an American mathematician and astronomer. She was a controversial figure, both for being a female college professor and for embracing many radical causes.
Events associated with Ellen Hayes
1851
Ellen Hayes, American mathematician and astronomer (died 1930)
Ellen Hayes, American mathematician and astronomer (died 1930)
Ellen Hayes, American mathematician and astronomer (died 1930)