The Oak Tree Clan is a group of werewolves from Tennessee.
- Pack Name: Oak Tree Clan
- Curent Leaders: (Ulfric) Verne, (Lupa) Roxanee
- Location: Myerton, TN
- Lupanar: The clan's lupanar is a large oak tree, hundred of feet tall, situated in a huge clearing. The branches of the tree have dozens of ropes and at the base of the tree lay the bones and skeletons of the clan former members.
- Group Size: 52
- Interactions with St. Louis: Richard has visited here frequently while doing his doctoral research. In BM, he looked (auditioned, it seemed) for a new lupa here as well.
- Ben - Skoll, enforcer.
- Marianne- Vargamor, a witch and psychic.
- Eric - The clan's freki.
- Lucy Winston - One of the women Richard auditioned for the position of lupa.
- Mira - One of the women Richard auditioned for the position of lupa. Was paid by Colin to bring Nathaniel to him, for this Anita ask for her head in a basket and got it(even though she was not being literal).
- Roland - One of Marianne's bodyguards.
- Roxanee - Lupa of the pack and wife of Verne.
- Verne - Ulfric of the pack.