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In page Basil Rathbone:

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Rathbone was born in Johannesburg, South African Republic,[1] to British parents. His mother, Anna Barbara (née George), was a violinist, and his father, Edgar Philip Rathbone, was a mining engineer and scion of the Liverpool Rathbone family. He had two older half-brothers, Harold and Horace, as well as two younger siblings, Beatrice and John. Basil was the great-grandson of the noted Victorian philanthropist, William Rathbone V, and thus a descendant of William Rathbone II.[citation needed]