| Date of Birth | 10-April-1918 |
| Place of Birth |
Hillsboro (Marion County, Kansas, United States of America) |
| Nationality | United States of America |
| Howard H. Claassen was a 1966 Guggenheim Fellow in Natural Sciences. | |
Awards by Howard H. Claassen |
| Check all the awards nominated and won by Howard H. Claassen. |
1966 |
|
