Geertrui Schalken
| Family | Pedigree | Reports |
| Geertrui Schalken |
| b. abt 1800 |
| d. |
| Hendrikus Schalken |
| b. |
| d. aft 1826 |
| Maria Korste |
| b. |
| d. 1 Jun 1800 |
| Nicolaus Schalken |
| b. |
| d. |
| Adriana Snoeren |
| b. |
| d. |
| Family | Pedigree | Reports |
| Geertrui Schalken |
| b. abt 1800 |
| d. |
| Hendrikus Schalken |
| b. |
| d. aft 1826 |
| Maria Korste |
| b. |
| d. 1 Jun 1800 |
| Nicolaus Schalken |
| b. |
| d. |
| Adriana Snoeren |
| b. |
| d. |