Roger FitzJohn
About Roger FitzJohn
Lived 1201 – 1249 (aged 47–48).
Roger FitzJohn (died 1248/1249) was an English feudal baron, Lord of Clavering, Warkworth and Horsford. He was the son of John FitzRobert and Ada de Baillol.
Marriage and issue He married Isabel de Dunbar, daughter of Patrick Dunbar, 6th Earl of Dunbar and Euphemia, and is known to have had the following issue:
Robert fitzRoger, married Margery la Zouche, had issue. Euphemia, firstly married William Comyn of Kilbride, and secondly Andrew de Moray of Petty, had issue.
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Important facts
People in Roger FitzJohn's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Roger FitzJohn's
Frequently asked questions
Who was Roger FitzJohn?
(1201-1249)
When was Roger FitzJohn born?
Roger FitzJohn was born in 1201.
When did Roger FitzJohn die?
Roger FitzJohn died on 26 May 1249.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Roger FitzJohn. https://biography.guide/roger-fitzjohn/
MLA: "Roger FitzJohn." Biography.guide, https://biography.guide/roger-fitzjohn/.
Chicago: "Roger FitzJohn." Biography.guide. https://biography.guide/roger-fitzjohn/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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