| Father | Male Theodorus Franciscus Derks |
| Born | 05 Dec 1821 | Grave, Noord Brabant, Netherlands |
| Died | 23 Sep 1898 | Uden, Noord Brabant, Netherlands |
| Buried | ||
| Married | 17 Aug 1853 | Grave, Noord Brabant, Netherlands |
| Father | Hendricus Derks | F97036 Group Sheet | |
| Mother | Christina Jas | F97036 Group Sheet | |
| Mother | Female Maria Petronella Verasdonk |
| Born | 17 Oct 1822 | Uden, Noord Brabant, Netherlands |
| Died | 04 Jan 1910 | Uden, Noord Brabant, Netherlands |
| Buried | ||
| Father | Peter Jacobus VanAsdonck | F97037 Group Sheet | |
| Mother | Anna Maria Janssen | F97037 Group Sheet | |
| Child 1 | Female Maria Christina Gerardina Derks |
| Born | 17 Sep 1854 | Grave, Noord Brabant, Netherlands |
| Died | 24 Oct 1922 | Racine, Racine Co, Wisconsin |
| Buried | ||
| Spouse | Arnoldus Joannes Jacobus Heegeman | F97034 | |
| Married | 17 Feb 1879 | Grave, Noord Brabant, Netherlands |
| Child 2 | Female Anna Maria Derks |
| Born | 26 Jun 1856 | Grave, Noord Brabant, Netherlands |
| Died | 03 Jul 1856 | Grave, Noord Brabant, Netherlands |
| Buried |