The first known member of the Swantiborides branch of the Griffins, notable as castellans of Pomeranian cities, was Wartislaw (II) Swantiboriz.
Anggota pertama yang diketahui cabang Swantiboride dari Gryfici, terutama seperti para penjaga istana kota-kota Pommern, adalah Warcisław (II) Swantiboriz.