# John D. Haseman

> U.S. ichthyologist

**Wikidata**: [Q12270069](https://www.wikidata.org/wiki/Q12270069)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Diederich_Haseman)  
**Source**: https://4ort.xyz/entity/john-d-haseman


## References

1. Pioneering Women in American Mathematics
2. [Source](https://ancestors.familysearch.org/en/L2RY-YNB/john-diederich-haseman-1882-1969)