| Partner | Jacobus Johannes Leenen |
| Partner | Johanna Catharina Overgaauw |
| Kind | Maria Cornelia Johanna Leenen |
| Kind | Anna Petronella Adriana Leenen |
| Kind | Theodorus Jacobus Leenen |
| Kind | Carolina Elizabeth Leenen |
| Kind | Johanna Elisabeth Maria Leenen |
| Kind | Margaretha Maria Elisabeth Leenen |
| Kind | Wilhelmus Franciscus Leenen |
| Kind | Joannes Wilhelmus Jacobus Leenen |
| Kind | Elisabeth Maria Leenen |
| Kind | Cornelis Pius Leenen |
| Kind | Petrus Johannes Leonardus Leenen |
| Kind | Johannes Leonardus Wilhelmus Emanuel Leenen |
| Kind | Jacobus Adrianus Petrus Leenen |
| Kind | Leonardus Petrus Johannes Leenen |
| Getrouwd | 1902 Wassenaar |