She was voiced by Ellen Harvey.
Catherine Braithwaite was the current head of the Braithwaite family.
In 1899, the Van der Linde gang have stolen a shipment of liquor from the Braithwaites. Leading members Hosea Matthews and Arthur Morgan sell the liquor back to the Braithwaites, who offer them and their leader Dutch van der Linde work.
Eventually, she ends up double-crossing Dutch's gang and kidnaps 4-year old Jack Marston before selling him to Saint-Denis crime boss Angelo Bronte.
In retaliation, Dutch and his gang raided the mansion, killing both of Catherine's sons and setting her mansion on fire, before Catherine revealed Jack's location. As Dutch and his gang left the scene. Catherine ran back into her mansion where she was burned alive.
Red Dead Revolver
Red Dead Redemption
Read Dead Redemption: Undead Nightmare
Red Dead Redemption II