| Male KLAASEN, Jacob Isaak |
| Birth | 21 Jan 1806 | Neuendorf, Chortitza, South Russia |
| Death | 1 Jul 1882 | Neuendorf, Chortitza, South Russia |
| Burial | ||
| Marriage | 13 Mar 1852 | Neuendorf, Chortitza, South Russia |
| Father | KLAASEN, Isaac | F272 Group Sheet | |
| Mother | DYCK, Katharina | F272 Group Sheet | |
| Female LOEWEN, Margaretha |
| Birth | 15 Nov 1804 | Chortitza Colony, South Russia |
| Death | 24 Nov 1869 | Neuendorf, Chortitza, South Russia |
| Burial | ||
| Father | LOEWEN, Jacob Michael | F1599 Group Sheet | |
| Mother | DRIEDIGER, Katharina | F1599 Group Sheet | |
| Female KLAASEN, Katharina |
| Birth | 19 Mar 1829 | Neuendorf, Chortitza, South Russia |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | REGIER, Isaac | F73 | |
| Marriage | 28 Oct 1847 | Schoenhorst, Chortitza Colony, South Russia |