1842 - 1933 (91 Jahre)
| Hermann Franz Ruetz 1901- |
| Hermann Franz Ruetz | |
| *: | 13 Feb 1901 |
| V | |
| Gottfried Ruetz 1902-nach 1984 |
| Gottfried Ruetz | |
| *: | 29 Apr 1902 |
| +: | NACH 1984 |
| Wilhelm Hans Ruetz 1904- |
| Wilhelm Hans Ruetz | |
| *: | 22 Dez 1904 |
Anna Marx 1875-1918 |
| Anna Marx | |
| *: | 1875 |
| Frankfurt/Main | |
| +: | 1918 |
| Alexander Ruetz 1869-1953 |
| Alexander Ruetz | |
| *: | 12 Nov 1869 |
| Schmalkalden | |
| oo: | 1 Mai 1900 |
| Kassel | |
| +: | 22 Nov 1953 |
| Hofgeismar | |
|
| Prof. Hermann.I Marx 1842-1933 |
| Prof. Hermann.I Marx | |
| *: | 17 Jan 1842 |
| Laubach | |
| +: | 22 Jan 1933 |
| Hannover | |
