Family of , John I 'Lackland', King of England and de Clare, Countess of Gloucester, Isabella (aka Joan)
Families
| Married | Husband | , John I ‘Lackland’, King of England ( * 1167-12-24 + 1216-10-19 ) | ||||||||||||||
| Married | Wife | de Clare, Countess of Gloucester, Isabella (aka Joan) ( * before 1176 + 1217-10-14 ) | ||||||||||||||
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