| Family |
Siemon Gerritts KATSMA, b. Bef 12 May 1771, Anjum, Oostdongeradeel, Friesland, Netherlands d. 17 Jun 1825, Anjum, Oostdongeradeel, Friesland, Netherlands (Age > 54 years) |
| Children |
| | 1. Bote Simons KATSMA, b. 19 Feb 1797, Anjum, Oostdongeradeel, Friesland, Netherlands d. 4 Feb 1862, Anjum, Oostdongeradeel, Friesland, Netherlands (Age 64 years) |
| | 2. Gerryt Siemons KATSMA, b. 13 Feb 1799, Anjum, Oostdongeradeel, Friesland, Netherlands d. 24 Oct 1823, Anjum, Netherlands (Age 24 years) |
| | 3. Jacob Siemons KATSMA, b. 7 Jan 1802, Anjum, Oostdongeradeel, Friesland, Netherlands d. 13 Oct 1846, Anjum, Friesland, Netherlands (Age 44 years) |
| | 4. Sippe Siemens KATSMA, b. 15 Feb 1804, Anjum, Oostdongeradeel, Friesland, Netherlands d. 18 Apr 1836, Anjum, Oostdongeradeel, Friesland, Netherlands (Age 32 years) |
| | 5. Klass Siemons KATSMA, b. 21 Oct 1806, Anjum, Oostdongeradeel, Friesland, Netherlands d. 24 Dec 1839, Oosternijkerk, Oostdongeradeel, Friesland, Netherlands (Age 33 years) |
| | 6. Jinne Siemons KATSMA, b. 21 Jan 1810, Anjum, Oostdongeradeel, Friesland, Netherlands d. Yes, date unknown |
| | 7. Siebe Siemens Katsma, b. 21 Sep 1812, Anjum, Oostdongeradeel, Friesland, NLD d. 14 Feb 1872, Niawier, Oostdongeradeel, Friesland, NLD (Age 59 years) |
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