- "Catherine: You may be my uncle but I won't hestate to kill you.
Haytham: You are truly your mother's daughter."
- ―Catherine and Haytham, 1777
Catherine Emily Kenway was an assassin of the Colonial Brotherhood during the period of the American Revolutionary War, and the descendant of Phoenix Charpentier.
Born to the British Assassin Eveleen Kenway and a unnamed assassin, Catherine was raised with her mother for most of her life and was trained to become a assassin. She witnessed her father death at the hands of Charles Lee.
She found her cousin, Ratonhnhaké:ton aka Connor, and set off to find Achilles Davenport and convinced him to trained Connor and which he accepts and adopted the name Connor.