Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. Roger de Mowbray,
1st Baron Mowbray (1254-21 November 1297), was an English peer and
soldier.The son of another Roger de Mowbray, served in the Welsh and
Gascon Wars. He was summoned to the Parliament of Simon de Montfort in
1265, but such summons have later been declared void. However, in 1283
he was summoned to Parliament by the King as Lord Mowbray.De Mowbray
married Rose, a daughter of Richard de Clare, 6th Earl of Gloucester.
They had at least two children:John, who would succeed his father to the
barony, Alexander, who apparently took up residence in Scotland.
