Sir Thomas Stanley, 1st Baron Stanley, KG was born circa 1404 to John de Stanley (c1386-1437) and Isabel Harington (c1370-?) and died 11 February 1459 of unspecified causes. He married Joan Goushill (c1401-aft1460) 1401 JL .
Children
| Name | Birth | Death | Joined with |
| Thomas Stanley, 1st Earl of Derby (1435-1504) | 1435 | 29 July 1504 | Eleanor Neville (1447-1482) Margaret Beaufort (1443-1509) |
| William Stanley (c1436-1495) | 1436 | 10 February 1495 | Joan Beaumont (-1466) Elizabeth Hopton (1427-1498) |
| John Stanley (c1438-c1485) | 1438 | 1485 | Elizabeth Weever (c1438-1515) |
| Elizabeth Stanley | |||
| Margaret Stanley | |||
| Katherine Stanley (1430-1498) | 1430 Derbyshire, England | 1498 Cheshire, England | John Savage (1422-1495) |
Footnotes (including sources)
| ‡ General |