Preacher's daughter and Buck's wife who joins the gang, fostering intense mutual dislike with Bonnie. She is severely injured during the Texas ambush, losing sight in one eye, and is captured by police before Hamer tricks her into revealing C.W.'s identity.
Their hostility creates persistent internal tension.
The two women develop an immediate dislike that intensifies, with Blanche disdaining Bonnie and Bonnie viewing Blanche as a danger to the gang.
She is attached to Clyde's gang while distrusting its leader.
Blanche joins the gang with her husband, but the plot states that she has disdain for Clyde and the other outlaws.
Hamer uses Blanche as an investigative source.
After Blanche is captured and injured, Hamer tricks her into revealing the identity of the previously unidentified gang member.
Explore the full interactive character relationship map of Bonnie and Clyde
Related entry on Wikidata (Q4924833), public domain (CC0).