| | Thérèse Pissens 1923–2009 | | |
| | Gustave Pissens 1925–2009 Lili Maria Henriette Laus 1926–2003 | | |
| | Alice Andrée Pissens 1933–2018 Robert Jean Pierre Tassignon 1929–1976 | | |
| | Clara Catherina Picalausa 1892–1974 | | | | Charles-Louis Pissens 1859–1928 Marie-Louise Dekegel 1862–1927 | | | | Antoine Pissens 1827–1889 Anne Catherine Lekeu 1825–1889 | | | | Joannes Baptista Pissens 1798–1828 Anne Catherine Lebacq 1796–1863 | | | | Jacobus Pissens 1769–1800 Joanna Vanderhaegen 1771–1825 | | |
| | | Philippe Lebacq 1759–1817 Anne Marie Borremans 1770– | | |
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| | | Jean Baptiste Lekeu 1799–1859 Catherine Braekeler 1798–1875 | | | | | Pierre Braekeleer 1763–1828 Marie Catherine Vogeleer 1769–1830 | | |
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| | | Jean Joseph Dekegel 1834– Jeanne Debusscher 1834–1883 | | | | Antoine Philippe Dekegel 1767–1847 Anna Catherine Wyverkens 1803– Maria Anna Verdoodt –1828 | | | | | Jeanne Catherine Muydevink –1831 |
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| | | Guillaume Debusscher 1797–1866 Jeanne Catherine Tordeur 1796–1865 | | | | | Elisabeth Geerts 1758–1800 | | |
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| | | Léon Constant Picalausa 1842–1896 Marie-Thérèse Marsille 1846–1930 | | | | Adrien Joseph Picalausa 1803–1867 Catherine Ferdinande Amélie Delval 1806–1882 | | | | Jean Baptiste Picalausa 1771–1843 Marie Catherine Janco 1772–1847 | | | | Alexandre Picalausa 1733–1808 | | |
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| | | Pierre Joseph Marsille 1818– Marie Catherine Depauw 1818–1848 | | | | Jean Baptiste Marsille 1790–1828 Marie Jeanne Rampelbergh 1793–1850 | | | | Etienne (Stephanus) Marsille 1753–1803 Maria Catharina Vanbellinghen 1759– | | |
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| | | Marie Françoise Dedobbeleer 1786– |
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