| 1. Jitske Ritsma, b. Sat 28 Jul 1810, Smallingerland, Friesland, Nederland d. Wed 06 Jan 1886, Marum, Groningen, Nederland (Age 75 years) | | 2. Harmannus Ritsma, b. Sun 08 Nov 1812, Nijega, Smallingerland, Friesland, Nederland d. Fri 09 Sep 1881, Surhuizum, Achtkarspelen, Friesland, Nederland (Age 68 years) | | 3. Aaltje Ritsma, b. Mon 06 Mar 1815, Smallingerland, Friesland, Nederland d. Sat 22 Apr 1815, Smallingerland, Friesland, Nederland (Age 0 years) | | 4. Lemkjen Ritsma, b. Mon 06 March 1815, Smallingerland, Friesland, Nederland d. Tue 27 Feb 1816, Smallingerland, Friesland, Nederland (Age 0 years) | + | 5. Marten Helperus Ritsma, b. Sun 11 May 1817, Suameer, Tietjerksteradeel, Friesland, Nederland d. Thu 31 Jan 1889, Marum, Groningen, Nederland (Age 71 years) ▻ Lutske Jans Bloemstra, m. Mon 16 Nov 1846 ; NN Bosklopper, m. Sat 30 Nov 1872 | | 6. Aaltje Ritsma, b. 1822, Marum, Groningen, Nederland d. Fri 23 Sep 1864, Marum, Groningen, Nederland (Age 42 years) | |