Verina (Conan of Venarium)

Corin is the mother of Conan in a shared universe created Robert E. Howard. It is accepted as canon that she gave birth to her son on a battlefield. Canonical Conan writers have trouble agreeing on the manner of her death, with some stories referring to her as dying in childbirth, and others implying that she was still alive when Conan began his career as a soldier of fortune.

In Harry Turtledove's Conan of Venarium, Conan's mother's name inexplicably changed to Verina.

Greshan in Conan of Venarium
Verina was the wife of Mordec, the blacksmith of Duthil in Cimmeria. She was a strong woman who gave birth to Conan on a battlefield, but had become an invalid with tuberculosis by the time Conan was 12. At this time Cimmeria was invaded by the powerful kingdom of Aquilonia. The Aquilonians established the outpost of Venarium, a day's walk from Duthil. Mordec joined the Cimmerian resistance, but insisted that Conan was too young to fight. Mordec and Conan had an argument, which nearly resulted in father and son killing each other. Verina played the voice of reason and prevented this. Mordec joined the battle and was one of the few Cimmerian survivors.