
| Erik Byder | |
| F: | 27 jun. 1917 |
| Aaker, Sønder, Bornholm | |
| D: | Ja, dato ukendt |
|
| Harald Peter Byder | |
| F: | 13 aug. 1891 |
| Vestermarie, Vester, Bornholm | |
| D: | 20 nov. 1918 |
| Aaker, Sønder, Bornholm | |
| Astrid Christine Olsen | |
| F: | 9 feb. 1895 |
| (Aaker, Sønder, Bornholm) | |
| G: | 25 aug. 1916 |
| Aaker, Sønder, Bornholm | |
| D: | Ja, dato ukendt |