Sir Watkin Williams-Wynn, 10th Baronet Welsh baronet and landowner (1904–1988) (1904–1988) Parents Elizabeth Ida Lowther Sir Watkin Williams-Wynn, 9th Baronet Children Sir Watkin Williams-Wynn, 11th Baronet Robert Watkin Williams-Wynn Siblings Joyce Williams-Wynn Edward Watkin Williams-Wynn Margaret Williams-Wynn