He joined in the plot to seize King Henry IV, but was captured at Prit
He is married to Princess Elizabeth of Plantagenet Duchess of Exeter Plantagenet (Walton link).
They got married on June 24, 1386 at Ghent, Flanders.
Spouse: Elizabeth Plantagenet, Duchess of Exeter
Child(ren):
John de Holand, 1st Duke of Exeter<br>Gender: Male<br>Birth: Circa 1358 - Upholland, Lancashire, England<br>Marriage: Spouse: Elizabeth Plantagenet, Duchess of Exeter - June 24 1386 - Ghent, Flanders<br>Death: Jan 9 1400 - Pleshey, Chelmsford, Essex, England<br>Burial: Collegiatechurch, Pleshey, Essex, England<br>Father: Thomas Holland<br>Mother: Joan of Kent<br>Wife: Elizabeth Plantagenet, Duchess of Exeter<br>Children: Richard Holland, Constance Holland, Alice de Vere (born de Holland), John Holland, 2nd Duke of Exeter, Edward de Holland<br>Siblings: Thomas Holland, 2nd Earl of Kent, Edmund Holland, Joan Holland, Maud/Matilda (born Holland), Margaret (born Holland)
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Family site: Mcdonald Family Site
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John 1st Duke of Exeter de Holand (born Holand Holland), KG<br>Gender: Male<br>Birth: 1355 - Upholland, Lancashire, England<br>Marriage: 1387<br>Death: Jan 16 1400 - Castle Pleshey, Essex, England<br>Father: Sir Thomas Earl of Kent de Holand (born Holand Holland), KG<br>Mother: Joan Princess of Wales, Fair Maid of Kent of Kent (born Plantagenet), LG<br>Wife: Elizabeth Duchess of Exeter Holand (born Lancaster Hastings, Cornwall), LG<br>Children: Constance Grey (born Holland Holand, de Mowbray, Mowbray, de Grey, de Holland)John Duke of Exeter, Earl of Huntington de Holland (born Holland Holand)Richard HollandAlice de Vere (born Holland)Edward HollandAnn de Holland (born Holland)<br>Siblings: Sir Thomas 2nd Earl of Kent, 3rd Baron of Holland Holland, KGJoan HollandMaud Mahaut, Matilda de Courtenay (born Holland de Luxembourg)<br>Photos:
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