| Wilhelmina Cornelia de Beaufort |
| Wilhelmina Cornelia de Beaufort | |
| B: | 26 Jul 1843 |
| Leusden | |
| D: | Abt 1927 |
| Baron Willem Hendrik Johan van Heemstra |
| Baron Willem Hendrik Johan van Heemstra | |
| B: | 23 Jul 1841 |
| Irnsum | |
| D: | 27 Oct 1909 |
| Doorn | |
| Jonkheer Arnoud Jan de Beaufort |
| Jonkheer Arnoud Jan de Beaufort | |
| B: | 23 Apr 1799 |
| Utrecht | |
| D: | 1 Jul 1866 |
| Leusden | |
| Anna Aleida Stoop |
| Anna Aleida Stoop | |
| B: | 16 Aug 1812 |
| Amsterdam | |
| D: | 3 Jun 1885 |
| Utrecht | |