Walter Trelawney ♂
*1476
†1515
Florence de Courtenay ♀
*1446 St Ewe, Cornwall, Engeland
†1480 Engeland
X
John Trelawney ♂
*1450
†1513
Reynold Trethurffe ♂
*±1476
Thomas Trethurffe ♂
*±1478
†1510
Jane Trethurffe ♀
*±1482
†1529
Elizabeth de Courtenay ♀
*1447 Boconnock, Cornwall, Engeland
†±20-06-1510 Cornwall, Engeland
X
John Trethurffe ♂
*1451
†1510
William de Courtenay ♂
*1475
†09-06-1511 Greenwich, Engeland
X ?-10-1495
Catherina of York ♀
*14-08-1479 Eltham Palace, Kent, Engeland
†15-11-1527 Tiverton Castle, Devon, Engeland
Edward de Courtenay ♂
*±1450 Engeland
†28-05-1509 Lambeth, Engeland
X
Elizabeth de Courtenay ♀
*±1460
†<1509
Isabel de Courtenay ♀
*±1450
X
William de Mohun ♂
*1440
Maud de Courtenay ♀
*1465 Boconnock, Cornwall, Engeland
†1531 Boconnock, Cornwall, Engeland
X
John Arundell ♂
*1428
†1481
Margaret Carminow ♀
*1422
†1512
X
Hugh de Courtenay ♂
*<?-12-1425 Boconnock, Cornwall, Engeland
†06-05-1471 Tewkesbury, Gloucestershire, Engeland
XXIV
XXV
XXVI
XXVII