| Male Jonkheer Carel Holmberg de Beckfelt |
| Birth | 8 Aug 1849 | Soemedang, Bandung West-Java, Indonesië |
| Death | 20 okt 1928 | Tegal, Midden-Java, Indonesië |
| Burial | ||
| Marriage | ||
| Other Spouse | Maria Verbruggen | F4679 | |
| Marriage | 6 Jul 1882 | Soerabaja, Oost-Java, Indonesië |
| Other Spouse | Frederika Charlotte Willemsen | F3594 | |
| Marriage | 23 Sep 1886 | Tegal, Midden-Java, Indonesië |
| Father | Jonkheer Nicolaas Frederik Carel Holmberg de Beckfelt | F3590 Group Sheet | |
| Mother | Inyona (Innjo) | F3590 Group Sheet | |
| Female Marie Virgenie Willemsen |
| Birth | 27 Aug 1858 | Tegal, Midden-Java, Indonesië |
| Death | ||
| Burial | ||
| Father | Herman Willemsen | F3410 Group Sheet | |
| Mother | Adèle Beaver | F3410 Group Sheet | |
| Male + Jonkheer Carel François Holmberg de Beckfelt |
| Birth | Abt 1888 | Tegal, Midden-Java, Indonesië |
| Death | 6 Feb 1950 | Bandung, West-Java, Indonesië |
| Burial |
+ Jonkvrouw Suzanna Henriëtte Holmberg de Beckfelt |
| Birth | 1 Dec 1896 | Tegal, Midden-Java, Indonesië |
| Death | 3 Jun 1965 | Den Haag |
| Burial | ||
| Spouse | Henry Francois Nooy | F957 | |
| Marriage | ||
| Documents | Holmberg de Beckfelt zegel. https://indischgenealogischerfgoed.nl/holmbreg-de-beckfelt/ |