Born / founded
- 23.04.1887
- Elberfeld
Died / closed
- 28.08.1950
-
https://sammlung.mak.at/ja/artist/deffke-friedrich-wilhelm-heinrich_30994
Last update
- 13.07.2026
https://sammlung.mak.at/ja/artist/deffke-friedrich-wilhelm-heinrich_30994