1886-1920
| Hugo Ferdinand WIERDELS | |
| B: | 18 Jan 1886 |
| Soerabya | |
| D: | 12 Dec 1920 |
| Locarno | |
| Alice Isabella Mathilda Françoise de Vries | |
| B: | 28 Jul 1888 |
| Amsterdam | |
| M: | Abt 1914 |
| London-Fulham | |
| D: | 26 Mar 1945 |
| Den Haag | |
1892-1964
| Margaretha Anna Monsma | |
| B: | 3 Sep 1892 |
| Herwijnen | |
| M: | 5 Dec 1920 |
| Locarno | |
| D: | 21 Apr 1964 |
| Den Haag | |
1927-1954
| Yolande Marguérite WIERDELS | |
| B: | 6 Mar 1927 |
| Den Haag | |
| D: | 7 Dec 1954 |
| Den Haag | |
1891-1975
| Ferdinand Paul WIERDELS | |
| B: | 27 Aug 1891 |
| Batavia | |
| D: | 19 Jan 1975 |
| Den Haag | |
1894-1986
| Aaltje van Zanden | |
| B: | 19 Jul 1894 |
| Oegstgeest | |
| M: | 31 Jan 1920 |
| Soerabya | |
| D: | 29 Jun 1986 |
| Den Haag | |
1893-1961
| Wilhelmina Adèle WIERDELS | |
| B: | 16 Feb 1893 |
| Batavia | |
| D: | 13 May 1961 |
| Deventer | |
1881-1949
| Lucas Jacob Husselman | |
| B: | 25 Dec 1881 |
| Deventer | |
| D: | 17 Jul 1949 |
| Gorssel | |
1897-1980
| Paul Victor WIERDELS | |
| B: | 10 Jul 1897 |
| Soerabya | |
| D: | 11 Sep 1980 |
| Genève | |
-1953
| Matilde Estèlle Gendre | |
| M: | 2 Aug 1919 |
| Genève | |
| D: | 2 May 1953 |
| Genève | |
| Marie Leonie Droux | |
| M: | 18 May 1955 |
| Genève | |
| Cornelis Bernardus Joannes Aloysius WIERDELS, Mr. | |
| B: | 4 May 1850 |
| Leiden | |
| D: | 11 Jun 1920 |
| Lausanne | |
1860-1945
| Pauline KUNEMAN | |
| B: | 11 Dec 1860 |
| Soerabya | |
| M: | 2 Feb 1885 |
| Soerabaya, Java, DEI | |
| D: | Jul 1945 |
| Geneve | |