| Name | John Willoughby [1] | |
| Gender | Male | |
| Person ID | I12801 | Mallory Genealogy |
| Last Modified | 27 May 2018 | |
| Father | 4th Baron Willoughby de Eresby Robert Willoughby, b. Abt 1350, England  , d. 09 Aug 1396, Eresby, Lincolnshire, England (Age ~ 46 years) | |
| Relationship | natural | |
| Mother | Margery la Zouche, b. Abt 1352, England , d. 18 Oct 1391, Lincolnshire, England (Age ~ 39 years) | |
| Relationship | natural | |
| Married | Bef 01 Oct 1369 | |
| Family ID | F4575 | Group Sheet | Family Chart |
| Sources |
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