| Name | Willem VII van Horne | |
| Birth | 1358 | |
| Gender | Male | |
| Death | 1415 | |
| Person ID | I1099 | Martherus |
| Last Modified | 9 Jun 2004 | |
| Father | Willem VI van Horne, b. 1324 d. 1381 (Age 57 years) | |
| Mother | Machteld van Arkel | |
| Family ID | F580 | Group Sheet | Family Chart |
| Family | Johanna van Loon Heinsberg, b. Abt 1360 d. Abt 1415 (Age 55 years) | |||
| Marriage | 19 May 1374 | |||
| Children |
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| Family ID | F578 | Group Sheet | Family Chart | ||