| Wilhelmus Isaac van Beusekom |
|
* 's-Hertogenbosch 28 augustus 1779 † 's-Hertogenbosch 1 juni 1867 |
| Elisabeth Theodora Hubert |
|
* Rosmalen 21 april 1776 † Vught 13 september 1847 |
| Willem Isaak van Beusekom |
|
* 's-Hertogenbosch 12 december 1812 † 's-Hertogenbosch 4 november 1871 |
| Anne Lambertine Keuchenius |
|
* 's-Gravenhage 3 december 1812 † Assen 15 december 1887 |
| Elisabeth Th. |
| Willem I. |
| Anna C. |
| Anton P. |