Sir John Robert Mowbray, 6th Bt. M, #518150, b. 1 March 1932 (1932–2022) Parents Sir George Robert Mowbray, 5th Bt. Diana Margaret Hughes Children Katherine Diana Mowbray Mary Clare Mowbray Teresa Jane Mowbray Siblings Elizabeth Rose Mowbray Carolyn Mary Mowbray Partners Lavinia Mary Hugonin