Hannah Milner is the biological daughter of Camille Walters and Victor Ramos. Like Olivia Benson, Hannah is the product of her mother's rape though initially Camille did not know who the father was due to her being gang raped.
History
Hannah was given up for adoption by her mom the day after she was born and Mr. and Mrs. Milner became her adoptive parents.
Detective Benson learned of Hannah's existence after Camille broke down and told her about her daughter, whom she recognized from the familiar sound of her laughter in the park.
Later looking at a file, Benson discovered where Hannah was living and got her to take an DNA test as Hannah is the living proof of Camille's rape.
Hannah testified in court, confirming Camille was her real mother and said "the man in the blue shirt" was her father. Alexander Gammon became angry when she "said" that he was her biological father until Hannah revealed she was talking about Victor.
Learning he had a daughter, Victor broke down confirming it was true and said Alexander was a rapist who paid off his victims so they would not press charges. Hannah and her mom reunited at the end of the episode.
Quotes
| “ | I just wanted to say good luck in court. | ” |
–Hannah meeting her mother, Camille | ||
| “ | I'm not. | ” |
–Hannah to Camille after her mother apologizes for the events that caused them to meet | ||