Question: Eva Anna Paula Hitler, was the longtime companion of Adolf Hitler and, for fewer than 40 hours, his wife, she was a key figure within Hitler's inner social circle, mid-1944, when her sister Gretl married which high-ranking commander in the Waffen-SS of Nazi Germany?
Sentence (from "Hermann Fegelein"): He was a member of Adolf Hitler's entourage and brother-in-law to Eva Braun through his marriage to her sister, Gretl.
Relevant evidence: No