Anne is the daughter of the Champion Richard who you've likely met in Broken Valley Village during the events of Divinity II: Ego Draconis. She lives with her boyfriend Tom at the Cosy Dwelling on Lanilor Lane in Aleroth, along with their roommates Hansel and Laeniel, during the events of Divinity II: Flames of Vengeance.
Anne returns to the Cosy Dwelling after being rescued. As you may have read in the unsealed letter found at the house, her father wants her to leave Tom and find a better man. You can convince her that he is right because Tom is incapable of defending her. This causes her to break up with Tom, rewarding the "Parental Approval" achievement.
Anne can be mindread twice:
- While at Luxurius' Mansion for 15000 exp: "My father Richard wants me to marry a valiant man, a Champion! But Tom is ... is valiant in his own right, isn't he?"
- At the Cosy Dwelling (prior to convincing her to leave Tom) for 22500 exp: You gain new insights (one stat point) (only if she was also mindread at Luxurius' Mansion)