The Book of Airth mentions that the Stewart princes held Airth for two Centuries and the reason they say this is because so called Robert II Stewart the Seneshals is in fact a Broase, the Stewarts are Broase's! one big happy family of Org's. Everything im going to say now I do have a shred of evidence for and if one looks in the charters they call them themselves when refering to each other as my beloved cousin. So let's start at the beginning and have a look at what has transpired, will send record's to show exactly what I'm saying. Marjory Broase is not the daughter of King Robert The Bruce!, in fact she's the daughter of Robert Broase and Mary de Burgh, her father is Robert Broase b. 11 Jul 1274 England, Robert The Bruce was born 21 March 1274 in Carrick, Argyllshire, Scotland and he married Isabella Nic Domhnaill, Countess of Carrick, Clan Mar b. Abt. 1278 and died Abt. 1320 Kildrummy, Aberdeenshire. Robert The Bruce married Isabella Mar 25 Mar 1306. So Marjory Broase was born 1296 and she seems to have married her cousin Walter Stewart/Broase, the Broases and Stewarts are of the same family originating from Clan Dol in France. Will explain what exactly happened around this time if anyone is interested? Will leave it thete for now and will load the records to backup what ive just said.