| Name | Harm Spier | |
| Birth | 5 Feb 1830 | Stadskanaal |
| Gender | Male | |
| Death | 11 Mar 1906 | Valthermond |
| Person ID | I7495 | Evert Louwe Goosen |
| Last Modified | 7 Apr 2020 | |
| Father | Harm Spier, b. Abt 1799, Veendam ![]() | |
| Mother | Maria Bernardus Wilkens, b. Abt 1807, Nieuwe Pekela ![]() | |
| Marriage | Abt 1829 | Nieuwe Pekela |
| Family ID | F2884 | Group Sheet | Family Chart |