Lady Constance de Holand

Parents

• John Holland, 1st Duke of Exeter
• Elizabeth of Lancaster, Duchess of Exeter

Children

• Edmund Grey, 1st Earl of Kent

Siblings

• Alice de Holand
• Edward de Holand
• Richard de Holand
• John Holland, 2nd Duke of Exeter
• Sir John Cornwall
• Constance Cornwall

Partners

• Thomas de Mowbray, 4th Earl of Norfolk