
| Name | Constanza Perez Princess Castile And Leon | |
| Suffix | [DUCHESS OF LANC | |
| Gender | Female | |
| _UID | C680DD2BF36E524EB2108C7236DECB0DFBCC | |
| Person ID | I12217 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Family | John "of Gaunt" England, [DUKE OF LANCAST, b. 24 Jul 1340, Ghent, East Flanders, Belgium d. 3 Feb 1399, Leicester Castle, Leicester, Leicestershire, England (Age 58 years) | |
| Marriage | Sep 1371 | , Rochefort-sur-Me, Charente-Maritim, France |
| _UID | CEE02ADD4774BB4AB1D063EAEA7D758DAC6F | |
| Family ID | F8227 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |
| Notes |
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