Cecily Neville1415 - 1495 Born Wed, 3 May 1415 Raby Castle, Staindrop Died Fri, 31 May 1495 Berkhamsted Castle, Berkhamsted Buried Church of St Mary and All Saints, Fotheringhay Details Parents Duchess of York Cecily Neville Lived 80 years, 28 days father Ralph Neville 1364 - 1425 mother Joan Beaufort 1379 - 1440 Siblings Sister Katherine Neville 1397 - 1483 Sister Eleanor Neville 1398 - 1472 Brother Richard Neville 1400 - 1460 Brother Robert Neville 1404 - 1457 Brother William Neville 1405 - 1463 Brother George Neville 1407 - 1469 Sister Anne Neville 1408 - 1480 Sister Joan Neville 1412 - 1453 Brother Edward Neville 1414 - 1476