Johannes Fens
| Family | Pedigree | Reports |
| Johannes Fens |
| b. 15 Aug 1948 |
| d. |
| Hendricus Adrianus Fens |
| b. 31 Mar 1918 |
| d. 15 Feb 1998 |
| Hendrika Clasina den Hooglander |
| b. 17 Jun 1923 |
| d. 13 Oct 2017 |
| Johannes Fens |
| b. 29 Sep 1888 |
| d. 12 Jan 1972 |
| Ida Johanna de Bruijn |
| b. 15 Jun 1890 |
| d. 1 Jun 1977 |
| Johannes den Hooglander |
| b. 26 Sep 1900 |
| d. 24 Nov 1944 |
| Hendrika Clasina den Ouden |
| b. 22 Jan 1902 |
| d. abt 1926 |
| Henricus Adrianus Fens |
| b. 16 Mar 1859 |
| d. 5 May 1914 |
| Maria Gelens |
| b. 23 Oct 1860 |
| d. 18 Feb 1941 |
| Hubertus Adrianus de Bruijn |
| b. 15 Apr 1858 |
| d. 22 Jan 1937 |
| Maria Elisabeth Berger |
| b. 29 Sep 1860 |
| d. 13 Mar 1933 |
| Pieter den Hooglander |
| b. 18 May 1863 |
| d. 20 Dec 1950 |
| Teuntje Cinjee |
| b. 22 Jul 1864 |
| d. 20 Jun 1934 |
| Jacob den Ouden |
| b. 25 Dec 1864 |
| d. 21 Jun 1939 |
| Hendrika den Hooglander |
| b. 25 Nov 1867 |
| d. 6 Jul 1926 |
