Biography
Thomas Grey, 2nd Marquess of Dorset, was born 22 June 1477 to Thomas Grey, 1st Marquess of Dorset (1451-1501) and Cecily Bonville, 7th Baroness Harington (1460-1529) and died 10 October 1530 of unspecified causes. He married Eleanor St John (bef1509-) . He married Margaret Wotton (1481-aft1535) 1509 JL .
Children
| Name | Birth | Death | Joined with |
| Mary Grey (c1508-) | |||
| Elizabeth Grey (c1510-1564) | 1510 | 1564 | Thomas Audley, 1st Baron Audley of Walden (1488-1544) |
| Catharine Grey (1512-1542) | 1512 | 1 May 1542 | Henry FitzAlan (1512-1580) |
| Henry Grey, 1st Duke of Suffolk (1517-1554) | 17 January 1517 | 23 February 1554 Northumberland, England, United Kingdom | Katherine FitzAlan (-aft1552) Frances Brandon (1517-1559) |
| Anne Grey (c1520-1548) | 1520 | 1548 | Henry Willoughby (1517-1551) |
| Leonard Grey (c1520-1521) | |||
| Thomas Grey (c1526-1555) | |||
| John Grey (c1527-1564) | 1527 | 19 November 1564 Pirgo, Essex, England, United Kingdom | Mary Browne (c1527-) |
Footnotes (including sources)
| ‡ General |