Morys Bruce, 4th Baron Aberdare British politician (1919–2005) (1919–2005) Parents Margaret Bethune Black Clarence Bruce, 3rd Baron Aberdare Children Charles Benjamin Bruce Alastair Bruce, 5th Baron Aberdare Henry Adam Francis Bruce James Bruce Siblings Nigel Henry Clarence Bruce Rosalind Louise Balfour Bruce Gwyneth Margaret Bruce Partners Maud Helen Sarah Dashwood