Lois Lane-Luthor of Earth-3
From superman.nu: Supermanica
Lois Lane-Luthor of Earth-3
After Lois Lane of Earth-3 marries Alexander Luthor, the first and only superhero of their parallel world, Lois changes her name to Lois Lane-Luthor (Crisis on Infinite Earths No. 1, Apr 1985: "The Summoning!").