Narcisse Catherine Thérèse Iweins 1740–1817 Pierre Jacques Lanszweert 1734–1802 | | |
Marie Livine Iweins 1770–1843 Jean François van der Vreken de Bormans – | | |
| | Pierre Livin Iweins 1773– | | |
Livin Louis Joseph Iweins 1778– Suzanne Victoire Lucien – | | |
| | Henri François Gustave Alphonse Iweins 1811–1883 Pauline Louise Henriette Fonteyne 1818–1881 | | |
François Emile Iweins –1859 | | |
| | Joseph François Marie François Xavier Iweins 1782–1834 Sophie Marie Anne Cailleau 1781–1849 | | |
Julie Sophie Livine Iweins 1784– | | |
Auguste François Livin Iweins 1786–1852 | | |
| | Pierre Louis Iweins 1741–1789 Marie Anne Domitile Spielman – | | |
Livin Joseph Iweins 1756– | | |
| | Pierre Joseph Iweins 1701–1777 | | |
François Ignace Iweins 1711–1794 | | |
| | Martine Louise Colpaert 1679– | | | | | Marie Françoise de Maerle 1651– | | |
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