Lora of Krypton-2
From superman.nu: Supermanica
Lora (of Krypton-2)
The wife of Kryptonian scientist Jor-L of Krypton-2 and mother of Kal-L of Earth-2, aka Superman of Earth-2. Both she and her husband are killed when Krypton-2 is destroyed (Act No. 484, Jun 1978: "Superman Takes a Wife!"; Secret Origins No. 1, Apr 1986: "The Secret Origin of the Golden Age Superman").
(See also Lara)