| Name | Thomas | |
| Suffix | Earl Lancaster | |
| Gender | Male | |
| Person ID | I1496 | Royal family |
| Last Modified | 15 Sep 2005 | |
| Father | Earl Edmund Crouchback Of Leicester, b. 16 Jan 1245, City of London, , London, England  d. 5 Jun 1296, Bayonne (Age 51 years) | |
| Mother | Blanche Of Artois d. 2 May 1302 | |
| Marriage | Bef 3 Feb 1276 | Paris, France |
| Family ID | F558 | Group Sheet | Family Chart |
