Roger V de Tosny, Lord Tosny of Flamstead, was born 29 September 1235 to Raoul VI de Tosny (c1189-c1239) and Pernelle de Lacy (c1201-aft1287) and died before 12 May 1264 of unspecified causes. He married Alice de Bohun (c1235-c1255) after 1239 JL . He married Alice . Notable ancestors include Charlemagne (747-814), Alfred the Great (849-899), Hugh Capet (c940-996), Rurik (c832-879), William I of England (1027-1087). Ancestors are from France, Belgium, Germany, the United Kingdom, the Netherlands, England, Russia, Ukraine.
|Offspring of Roger V de Tosny and Alice de Bohun (c1235-c1255)|
|Alice de Tosny (c1252-1324)||1252||1324|| Walter de Beauchamp (1243-1303)|
|Ralph de Toeni (c1255-1295)||1255 England, United Kingdom||29 July 1295 France|| Mary (c1260-aft1283)|
Namesakes of Roger V de Tosny (1235-bef1264)