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), William I of England (1027-1087). Ancestors are from France, Belgium, Germany, the United Kingdom, the Netherlands, England.


Offspring of Roger V de Tosny and Alice de Bohun (c1235-c1255)
Name Birth Death Joined with
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)

Common ancestors of Roger V de Tosny (1235-bef1264) and Alice de Bohun (c1235-c1255)

  1. Elizabeth de Vermandois (c1081-1131)
  2. Sibyl de Neufmarché (c1096-aft1143)

Namesakes of Roger V de Tosny (1235-bef1264)

 Birth placeDeath placeFatherMotherJoined with
Roger III de Tosny (1104-1158)Raoul IV de Tosny (1079-1125)Adelise of Northumbria (c1075-aft1126)Gertrude de Hainaut (c1109-)
Roger IV de Tosny (c1160-c1209)Raoul V de Tosny (-1162)Margaret de Beaumont (c1127-1186)Constance de Beaumont-au-Maine (-aft1226)
Roger V de Tosny (1235-bef1264)Raoul VI de Tosny (c1189-c1239)Pernelle de Lacy (c1201-aft1287)Alice de Bohun (c1235-c1255) + Alice

Footnotes (including sources)

‡ General