Catharina (Maria) Elisabeth Eusterbrock geb. Poetter
| Partner | Johan Conrad Eusterbrock (05.02.1757 Wiedenbrück) |
| Kind 1 | Maria Gertrud geb. Eusterbrock (1765) |
| Kind 2 | Johan Christopher Eusterbrock (1767) |
| Kind 3 | Maria Catharina geb. Eusterbrock (1769) |
| Kind 4 | Johann Anton EUSTERBROCK (1771) |
| Kind 5 | Christofer Antonius Eusterbrock (1777) |