Adele Duttweiler
| Adele Duttweiler | |
|---|---|
| Adele Duttweiler attending a course of the so-called Klubschule | |
| Born | Adele Bertschi 29 December 1892 Horgen, Switzerland | 
| Died | 27 May 1990 (aged 97) Rüschlikon, Switzerland | 
| Monuments | Park im Grüene | 
| Nationality | Swiss | 
| Occupation(s) | Swiss businesswoman and philanthropist | 
| Years active | 1925–1990 | 
| Known for | Migros | 
| Spouse | Gottlieb Duttweiler | 
| Awards | Adele-Duttweiler-Preis | 
Adele Duttweiler (née Bertschi; 29 December 1892 – 27 May 1990) was a Swiss philanthropist. She was married to Gottlieb Duttweiler, founder of the Migros concern and the LdU political party.