| | Elizabeth Karolina De Kock 1835–1916 Willem Franciscus Lerou 1831–1905 | | |
| | Johannes Dingeman (Joannes) de Kock 1804– Annetta Geertruida van Wetering 1802–1874 | | |
Anna Maria de Kock 1810–1890 | | |
| | Wilhelmus Theodorus de Kock 1775–1850 | | |
| | Gasparus (Gaspar, Jasper, Casper) de Kock (de Cock) 1715–1784 Christina van Vaarle (van Varele) 1735–1793 Christina Beekers 1715–1768 | | |
| | Margaretha van Sittart 1688– | | | | Chasparis (Jaspar) de Cock – Elisabeth Tercken 1652–1715 | | |
| |
|