. . . "1553" . . . . . . . . "William Courtenay (died 1630)" . . "Sir William V Courtenay" . . . "William Courtenay, ''de jure'' 3rd Earl of Devon" . . . . "William Courtenay (died 1630)" . . . "William Courtenay, de jure 3rd Earl of Devon" . . "'''William
Courtenay'''" . "Sir William Courtenay" . . . . . "William V Courtenay" . . "1630" . . . "William Courtenay" . "William Courtenay
''de jure''
'''3rd Earl of Devon'''" . . . . . . .