| Name | Frederik van Lotharingen | |
| Gender | Male | |
| Person ID | I4688 | Martherus |
| Last Modified | 9 Jun 2004 | |
| Father | Godfried van Lotharingen | |
| Mother | Mathilde van Saksen | |
| Family ID | F1884 | Group Sheet | Family Chart |
| Children |
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| Family ID | F2639 | Group Sheet | Family Chart | ||