| Friedrich Georg Peter Volz | |
| *: | 5 Jun 1897 |
| Willy (Willÿ) Volz |
| Willy (Willÿ) Volz | |
| *: | 17 Sep 1898 |
| Eugen Volz |
| Eugen Volz | |
| *: | 13 Nov 1901 |
| Georg Volz |
| Georg Volz | |
| *: | 8 Aug 1871 |
| Katharina Margaretha Maas (Maass) | |
| *: | 28 Feb 1873 |
| oo: | 20 Jun 1896 |
| Seckenheim, Rhein-Neckar-Kreis, DE | |
| Susanna Obermaier |
| Susanna Obermaier | |
| *: | 23 Feb 1838 |
| Seckenheim, Rhein-Neckar-Kreis, DE | |
| +: | 2 Okt 1892 |
| Heinrich Volz |
| Heinrich Volz | |
| *: | 24 Jan 1834 |
| Seckenheim, Rhein-Neckar-Kreis, DE | |
| oo: | 5 Jun 1862 |
| Seckenheim, Rhein-Neckar-Kreis, DE | |
| +: | 12 Mai 1882 |
| Seckenheim, Rhein-Neckar-Kreis, DE | |