William de [Baron Ros] ROS
He married Margery de [Baroness Ros] Badlesmere Bef 25 Nov 1316 at of Castle Wark, Northumberland, England . Margery de [Baroness Ros] Badlesmere was born at of Castle, Badlesmere, Kent Abt 1306 daughter of Bartholomew de Badlesmere and Margaret de Clare .
They were the parents of 5
children:
Elizabeth de Ros
born Abt 1325.
Margaret de Ros
born Abt 1327.
Maud de Ros
born Abt 1328.
William de [Baron Ros] Ros
born 19 May 1329.
Thomas de [Sir Knight] Ros
born 13 Jan 1336/37.
William de [Baron Ros] Ros died 11 Feb 1342/43 at Priory, Kirkham, Yorkshire, England .
Margery de [Baroness Ros] Badlesmere died Bef 22 Oct 1363 at Helmsley, Yorkshire, England .