SmartCopyConsistency Check:Death date of Gertrude, duchess of Lorraine is after her burial date.Gertrude, duchess of Lorraine is under 12 years old for the birth of her child Geertuid van Leuven.
SmartCopyConsistency Check:Gertrude, duchess of Lorraine is under 12 years old for the birth of her child Geertuid van Leuven.