A member of A.V. Raeto-Bavaria Innsbruck, a Catholic fraternity that belongs to the Cartellverband, Andreas Khol is known to be religious and has often voiced conservative opinions on social policy.
Aenania München, a catholic student fraternity that is member of the Cartellverband.
Teufel is an honorary member of A.V. Cheruskia Tübingen, a catholic student fraternity which is a member of the Cartellverband.
During his studies – having joined while being enlisted in the army – he was a member of Katholische Deutsche Studentenverbindung Bavaria Bonn, which was the local chapter of the Cartellverband.
He became a member of A.V. Guestfalia Tübingen, a Catholic student fraternity that is member of the Cartellverband.
He was since 1868 a member of the Catholic Student Association AV Guestfalia Tübingen.