Robert V de Brus, Lord of Annandale, Lord of Ireby, Constable of Carlisle Castle, Sheriff of Cumberland, was born circa 1210 to Robert de Brus (c1195-aft1225) and Isobel of Huntingdon (1199-1251) and died 31 March 1295 Lochmaben Castle, Lochmaben, Scotland, United Kingdom of unspecified causes. He married Isabel de Clare (1226-1264) 12 May 1240 JL . He married Christina de Ireby (-c1305) 3 May 1275 JL . Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.
|Offspring of Robert V de Brus, Lord of Annandale, Lord of Ireby, Constable of Carlisle Castle, Sheriff of Cumberland and Isabel de Clare (1226-1264)|
|Isabel de Brus (1249– c1284)|
|Robert de Brus (1243-bef1304)||July 1243 Writtle, Essex, England, United Kingdom||April 1304 Holm Cultram Abbey, Cumberland, England, United Kingdom||Marjorie, Countess of Carrick (1256-1292) Marjorie, Countess of Carrick (1256-1292) Eleanor N (?-1331)|
|William de Brus|
|Bernard de Bruce|
|Richard de Brus (?-c1287)|
|Constance de Brus (1251-?)|