Roger la Zouche was born circa 1242 to Alan la Zouche (c1203-1270) and Helen Ela de Quincy (c1222-c1296) and died 15 October 1285 of unspecified causes. He married Ela Longespée (c1246-1276) .
Children
| Name | Birth | Death | Joined with |
| Alan la Zouche, 1st Baron la Zouche of Ashby (1267-1314) | 9 October 1267 | 25 March 1314 | Eleanor de Segrave (c1270-1314) |
Footnotes (including sources)
| ‡ General |
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