Magwin is the daughter of Cowlen and resides with him on Silvermyst Isle. When the Murlocs and Owlkin of the island attacked her and her family, she was separated from them. She survived, but was unable to safely return to her home. She believed she was the last surviving member of her family, until a small band of adventurers found her and brought her back to her father for a joyful reunion.
Later, she would journey north to Blood Watch to celebrate the accomplishments of these heroes.
Magwin is a level 10 quest giver in World of Warcraft: The Burning Crusade.