Sir Robert de Vere ¹⁶⁸⁸

  General Notes:

He was the son of Richard de Vere, 11th Earl of Oxford and Alice Sergeaux. ¹⁶⁸⁸

Robert married Joan Courtenay, daughter of Sir Hugh Courtenay and Philippe l'Arcedekne. (Joan Courtenay was born before 1471 ¹⁶⁸⁸.)