| | Joannes Antonius de Gier 1855–1920 Henrica Elisabeth Leijsing 1850–1915 | | | | Antonie de Gier 1820–1900 | | | | Maria Antonia Verhoecks 1798– | | | | Joannes de Gier 1751–1808 Mathia van Herwijnen 1770– | | |
| | | Anna Catharina Lansdael – |
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| | | Wilhelmina Maria van den Anker 1788–1839 Regina Cornelia van Oers 1812– | | | | | | Christina Wilhelmina Lansdaal – |
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| | | | | | | Gerrit Jan Leijsing 1784– | | |
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