| Ralph J. Bult |
| Ralph J. Bult | |
| G: | 1907 |
| Michigan (USA) | |
| O: | 1961 |
| Jennie Bult |
| Jennie Bult | |
| G: | 1909 |
| Michigan (USA) | |
| O: | 1990 |
| Arthur Bult |
| Arthur Bult | |
| G: | 1912 |
| Kent County (MI, USA) | |
| O: | 1987 |
| Martin Bult |
| Martin Bult | |
| G: | 1914 |
| Byron Center (MI, USA) | |
| O: | 1990 |
| Mary Bult |
| Mary Bult | |
| G: | 1917 |
| Byron Center (MI, USA) | |
| O: | 2003 |
|
| Aaltje Groeneveld |
| Aaltje Groeneveld | |
| G: | 1 apr 1881 |
| Diever | |
| O: | Ja, datum echter onbekend |
| John R. Bult |
| John R. Bult | |
| G: | 1879 |
| O: | 1918 |