Very little is known about the past of the woman only known as Native. She was held prisoner and used as test subject by the Weapon X program but the Native somehow managed to escape. After leaving Weapon X she lived alone in a cave in the mountains of British Columbia (Canada).
Several years later Weapon X hired Sabretooth to retrieve the Native but he couldn't do it so he persuaded Wolverine into finding her. Wolverine found her and they shared a very romantic moment where the Native became pregnant. Some soldiers from Weapon X attacked Wolverine and caught the Native but Wolverine tracked them down and rescued her. Some hours after the rescue Sabretooth killed the Native.

Due to some evidence it's possible that the Native and Wolverine had escaped together from the Weapon X facility (after adamantium was laced to Wolverine's bones) and they could have lived together but all of this could just be memory implants because Wolverine has no recall of this happening.

Powers
The Native has a healing factor that allows her to heal and regenerate any damage inflicted upon her body with remarkable speed, superhumanly acute senses such as sight, smell, taste, etc., superhuman strength and she has 3 retractable bone claws on each hand.