# Portrait of Hans Schwerin (1878-1945) with his sister Martha Schwerin (1876-1945)

> photograph by Atelier Reichard & Lindner

**Wikidata**: [Q96117873](https://www.wikidata.org/wiki/Q96117873)  
**Source**: https://4ort.xyz/entity/portrait-of-hans-schwerin-1878-1945-with-his-sister-martha-schwerin-1876-1945-