Roger de Mowbray explained

Roger de Mowbray may refer to:

• Roger de Mowbray (died 1188) (–1188), Anglo-Norman magnate
• Roger de Mowbray (d.), younger brother of William de Mowbray
• Roger de Mowbray (–1266), son of William de Mowbray
• Roger de Mowbray, 1st Baron Mowbray (died 1297), English peer and soldier
• Roger de Mowbray (Scottish sheriff), 13th century noble
• Roger de Mowbray (died 1320), Scottish noble, tried for treason against King Robert I of Scotland