User:Brilliant brunette222222/New sandbox5
Mathias Winteler | |
|---|---|
| Born | November 10, 1878 |
| Died | February 1, 1934 (aged 55) |
| Spouse | |
| Children | 2 |
Mathias Winteler (10 November 1878 - 1 February 1934) was the fifth child, and second son, of Swiss professor and linguist Jost Winteler and his wife, Pauline. He was also a younger brother of Marie Winteler, physicist Albert Einstein's first girlfriend.