Leopold Campbell, 6th Baron Blythswood peer (1881-1940) (1881–1940) Parents Mildred Catherine Hawley Barrington Campbell, 3rd Baron Blythswood Children Philip Campbell, 7th Baron Blythswood Siblings Barrington Campbell, 5th Baron Blythswood Archibald Douglas, 4th Baron Blythswood Partners Mabel Dumbleton