1912 - 1966 (54 years)
| Catharina Genoveva Maria KEMPER | |
| B: | 13 May 1940 |
| Amsterdam | |
| D: | 24 May 2024 |
| Simon SIJMONSMA | |
| B: | 17 Aug 1939 |
| Amsterdam | |
| D: | 3 Dec 2018 |
| Hulst | |
| Margaretha Gemma Maria KEMPER | |
| B: | 8 Jul 1942 |
| Amsterdam | |
| D: | 20 Dec 1999 |
| St. Jean d'Aulps, FRANKRIJK | |
| Engelbert van LEEUWEN | |
| M: | 1 Mar 1963 |
| Amsterdam | |
| Louisa Antonetta Maria KEMPER | |
| B: | 29 Apr 1944 |
| Amsterdam | |
| D: | 17 Sep 2018 |
| Almelo | |
| Wilhelmus Christiaan Daniel KEMPER | |
| B: | 6 Sep 1971 |
| Amsterdam | |
| D: | 16 May 1987 |
| Loosdrecht | |
| Wilhelmus Christian Maria KEMPER | |
| B: | 4 Sep 1946 |
| Amsterdam | |
| D: | 4 Jul 1984 |
| Amsterdam | |
| Josephus Maria KEMPER | |
| B: | 13 Apr 1950 |
| Amsterdam | |
| D: | 29 Jan 2018 |
| Amsterdam | |
| Angela Maria KEMPER | |
| B: | 1 Apr 1958 |
| Amsterdam | |
| D: | 15 Aug 2020 |
| Terneuzen | |
|
| Antonetta Petronella HOFMANN | |
| B: | 1 Oct 1912 |
| Den Haag | |
| D: | 30 Nov 1966 |
| Amsterdam | |
| Johannes Maria KEMPER | |
| B: | 31 May 1917 |
| Amsterdam | |
| M: | 15 Aug 1939 |
| Amsterdam | |
| D: | 2 Nov 1980 |
| Lelystad | |
