Children |
+ | 1. Sophia Jacoba Lanfermeijer, b. 29 May 1883, Amsterdam d. 17 Apr 1969, Haarlem (Age 85 years) |
| 2. Willem Lanfermeijer, b. 26 Jun 1886, Amsterdam d. 29 Dec 1975, Amsterdam (Age 89 years) |
| 3. Marretje Lanfermeijer, b. 1 Sep 1888, Amsterdam d. 6 Jun 1903, Amsterdam (Age 14 years) |
+ | 4. Hermanus Lanfermeijer, b. 15 Jan 1891, Amsterdam d. 24 May 1962, Wezep (Age 71 years) |
| 5. Aletta Lanfermeijer, b. 14 Jul 1893, Amsterdam d. 15 Nov 1969, Amsterdam (Age 76 years) |
+ | 6. Franciscus Hendrikus Lanfermeijer, b. 9 Feb 1895, Amsterdam d. 31 Aug 1970, Utrecht (Age 75 years) |
| 7. Elisabeth Lanfermeijer, b. 11 Apr 1897, Amsterdam d. 17 Nov 1984, Düsseldorf Duitsland (Age 87 years) |
+ | 8. Christian Dirk Lanfermeijer, b. 14 Apr 1900, Amsterdam d. 6 Oct 1962, Amsterdam (Age 62 years) |
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