This is a list of German sail frigates: Mohrian (ex-Swedish) Kurprinz Deutschland 36 Eckernförde 48 (ex-Danish Gefion, captured 1849) - BU 1891 Thetis (ex-British (c. 1846), purchased 1855) - BU 1895 Niobe (ex-British, purchased 1862) Frigates, sail Germany, sail