Johannes Marinus Louwers
| Family | Pedigree | Reports |
| Johannes Marinus Louwers |
| b. |
| d. |
| Hendricus Johannes Louwers |
| b. 21 Feb 1891 |
| d. 2 Mar 1967 |
| Adriana de Jong |
| b. 25 May 1886 |
| d. 5 Jul 1945 |
| Marinus Louwers |
| b. 29 Dec 1858 |
| d. 28 Sep 1919 |
| Maria Anna Vrinten |
| b. 14 Apr 1861 |
| d. 2 Aug 1943 |
| Jan de Jong |
| b. 1 Feb 1835 |
| d. 24 Mar 1895 |
| Cornelia de Kort |
| b. 23 Sep 1846 |
| d. 27 Mar 1901 |
| Johannes Louwers |
| b. 17 Aug 1822 |
| d. |
| Antonia van Hemert |
| b. 26 Sep 1820 |
| d. 4 Aug 1869 |
| Johannes Vrinten |
| b. 3 Jan 1822 |
| d. 13 Aug 1875 |
| Adriana Buijs |
| b. 22 Jan 1817 |
| d. 9 Apr 1898 |
| Johannes de Jong |
| b. 16 Jan 1813 |
| d. 6 Dec 1855 |
| Catharina van Duppen |
| b. 9 Feb 1813 |
| d. 21 Jun 1869 |
| Adriaan de Kort |
| b. 12 Feb 1817 |
| d. 21 Oct 1847 |
| Johanna van Lier |
| b. 3 Jan 1818 |
| d. 21 Feb 1847 |
