Lena Luthor's mother

An unnamed woman is the mother of Lena Luthor and the former lover of Lionel Luthor.

Biography
She started having an affair with billionaire Lionel Luthor, sometime after the birth of his son Lex. Eventually Lionel's wife Lillian found out about it when she surprised Lionel and the woman together on a business trip. Lillian persuaded Lionel to send away the woman, who was already pregnant with his child; the Luthor family paid her to keep quiet about the affair and stay away from them. After nine months the woman gave birth to a daughter, Lena. Four years later, the woman died and Lionel decided to adopt his illegitimate daughter.