Franz Leydig
| Franz von Leydig | |
|---|---|
| Born | 21 May 1821 | 
| Died | April 13, 1908 (aged 86) | 
| Known for | Leydig cells Leydig's organ | 
| Spouse | Katharina Jaeger | 
| Awards | 
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Franz von Leydig, also Franz Leydig (German: [ˈlaɪdɪç]; 21 May 1821 – 13 April 1908), was a German zoologist and comparative anatomist.