Goldanna

Goldanna is Alistair's sister. She is a poor woman working to feed her 5 children. She has a very pissy attitude.

In Denerim
She lives in a house at the Denerim Market District in front of the marketplace. When The Warden decides to help Alistair to find his sister, during the quest Alistair's Family, you will spot the house next time you walk there. This event is triggered after Redcliffe.

Appearing in the Fade
When you see her in A Nightmare she is actually a Demon. Alistair falsely believes it is his sister and it is up to The Warden to get him away from her.

Quotes
"Ooohhh, I see. A prince and a Grey Warden, too. Well, who am I to think poorly of someone so high and mighty compared to me?"

"My what? I am Goldanna, yes... how do you know my name? What kind of tomfoolery are you folk up to?"