

| Jan Willem Dukers | |
| *: | 22 Mai 1837 |
| Limbricht, (NL) | |
| +: | 5 Apr 1888 |
| Born, Limburg, (NL) | |
| Anna Maria Welschen | |
| *: | 6 Nov 1839 |
| Born, Limburg, (NL) | |
| +: | 18 Dez 1922 |
| Born, Limburg, (NL) | |
| Theodor Jacob Dukers | |
| *: | 24 Dez 1840 |
| Limbricht, (NL) | |
| +: | vor 1915 |
| Maria Agnes Derhaag | |
| *: | 12 Dez 1849 |
| Haus Nº 114, Einighausen, (NL) | |
| oo: | 15 Jun 1880 |
| Limbricht, (NL) | |
| Maria Christina Dukers | |
| *: | 28 Jul 1846 |
| in de Steeg Nº 60, Limbricht, (NL) | |
| +: | 12 Jan 1928 |
| Limbricht, (NL) | |
| Paulus Hendrik Derhaag | |
| *: | 19 Jul 1838 |
| Limbricht, (NL) | |
| oo: | 26 Jul 1869 |
| Limbricht, (NL) | |
| +: | 2 Jul 1910 |
| Limbricht, (NL) | |
| Maria Christina van den Bongard | |
| *: | 23 Dez 1799 |
| Limbricht, (NL) | |
| +: | 27 Feb 1860 |
| Haus Nº 62, Limbricht, (NL) | |
| Ludovicus Joseph Dukers | |
| *: | 5 Apr 1805 |
| Susteren, (NL) | |
| oo: | 26 Aug 1825 |
| Limbricht, (NL) | |
| +: | 15 Jan 1880 |
| Limbricht, (NL) | |
| Nicolas Arnold van den Bongard | |
| *: | 1 Okt 1767 |
| Limbricht, (NL) | |
| +: | 9 Sep 1831 |
| Limbricht, (NL) | |
| Maria Cornelia Gijskens | |
| *: | 21 Jul 1774 |
| Limbricht, (NL) | |
| oo: | 6 Nov 1792 |
| Limbricht, (NL) | |
| +: | 25 Apr 1837 |
| Limbricht, (NL) | |
|
| Joannes (Louis) van den Bongard | |
| *: | 15 Apr 1736 |
| Limbricht, (NL) | |
| Magdalena Diriks | |
| *: | CIR 1740 |
| ≤, Limbricht, (NL) | |
| oo: | 24 Mai 1766 |