1856 - 1939 (83 Jahre)
| Margarete Anna Maria Mathilde Tschirch | |
| *: | 04 Jul 1888 |
| Berlin | |
| Dr.phil. Carl Theodor Leuchtenberger | |
| *: | 1880 |
| oo: | 08 Apr 1912 |
1891-1949
| Anna Elisabeth Tschirch | |
| *: | 21 Feb 1891 |
| Bern | |
| +: | 28 Mai 1949 |
| Bern | |
1874-1947
| Hermann Gottlieb Marti | |
| *: | 04 Jul 1874 |
| Nidau/Biel | |
| +: | 1947 |
| Bern | |
|
| Prof.Dr.phil.Dr.med.h.c. Wilhelm Oswald Alexander Tschirch | |
| *: | 17 Okt 1856 |
| Guben | |
| +: | 02 Dez 1939 |
| Bern | |
1864-1935
| Marie Mathilde Elisabeth Ziurek | |
| *: | 21 Apr 1864 |
| Berlin | |
| oo: | 03 Jan 1885 |
| Berlin | |
| +: | 1935 |
| Bern | |
