Ardora Luthor of Earth-E
From superman.nu: Supermanica
Ardora Luthor
The only known daughter of Ardora and the Lex Luthor of Earth-E. Ardora is named after her mother, who was disappointed that she hadn't given birth to a son.
Ardora Luthor, while using the pseudonym of Dora Redson, once breaks her father out of prison with the aid of her unwitting accomplices, Superman, Jr. and Batman, Jr. (see Super-Sons of Earth-E) (WF No. 238, Jun 1976: "The Angel with a Dirty Name!").