Dec 19 2021 Gavina Templeton Gavina Templeton is first mentioned in the third book of the Door to Door Paranormal Mystery Series, Doors Wide Open. However, she does not appear on the page until the Bellerose Witchline Series. Gavina is a Salesman and is the mother of only child John Templeton. She is the oldest of three sisters. She is a professor at a small private college. Return to the main Bellerose Witchline Series Wiki Page.