Question: Who was a British suffragist and an early advocate of birth control in the United Kingdom, who died leaving  their son to be raised by his paternal grandparents ?
Sentence (from "Frank Russell, 2nd Earl Russell"): Despite his landmark achievements in other respects, this Earl Russell is most famous for being tried for bigamy in 1901, after which he was known to Edwardian society as the "Wicked Earl".
Relevant evidence: No