Children |
| 1. Jan Harmen Lanfermeijer, b. 25 Jun 1849, Amsterdam d. 20 Mar 1929, Amsterdam (Age 79 years) |
+ | 2. Casper Hendrik Lanfermeijer, b. 20 Sep 1851, Amsterdam d. 18 Jun 1920, Amsterdam (Age 68 years) |
+ | 3. Hendrik Willem Lanfermeijer, b. 26 Feb 1854, Amsterdam d. 8 Dec 1901, Amsterdam (Age 47 years) |
| 4. Margaretha Wilhelmina Lanfermeijer, b. 4 Aug 1856, Amsterdam d. 22 Jun 1857, Amsterdam (Age 0 years) |
+ | 5. Margaretha Wilhelmina Lanfermeijer, b. 3 May 1858, Amsterdam d. 4 Apr 1890, Amsterdam (Age 31 years) |
| 6. Matthijs Lanfermeijer, b. 5 Aug 1860, Amsterdam d. 8 Aug 1860, Amsterdam (Age 0 years) |
+ | 7. Herman Lanfermeijer, b. 19 Aug 1861, Amsterdam d. 19 Mar 1942, Haarlem (Age 80 years) |
|