Margaret Holland1385 - 1439 Born 1385 Died Mon, 30 December 1439 Bermondsey Abbey, Southwark Buried Canterbury Cathedral, Canterbury Details Parents Duchess of Clarence Margaret Holland Lived 54 years, 5 months, 29 days father Thomas Holland 1350 - 1397 mother Alice Holland 1350 - 1416 Siblings Sister Alianore Holland 1370 - 1405 Brother Thomas Holland 1372 - 1400 Brother John Holland 1374 - 1394 Brother Richard Holland 1376 - 1396 Sister Joan Holland 1380 - 1434 Brother Edmund Holland 1383 - 1408 Sister Eleanor Holland 1386 - 1413 Sister Elizabeth Holland 1388 - 1423 Sister Bridget Holland 1390 - 1416