Katie, from Ultima IX
Katie is a woman in Buccaneer's Den with poor fortune.
Prior to Ultima IX, Katie's mother sent her to a friend of the family on Buccaneer's Den, Samhayne, when she felt her life was about to end. However, the captain of the ship transporting Katie betrayed and enslaved her, taking away all her possessions.
When the Avatar found her, the slave-trader Montego was preparing to sell her to the highest bidder. Katie pled to the Avatar to find her letter of introduction and give it to Samhayne in the hope that he could turn things right.
The Avatar sympathized and presented the letter to Samhayne, who promptly ordered Katie to be freed.