Moeller, Ralf (Personal Name)

The Viking sagas, 1997: credits (Ralf Moeller)

Internet movie database, Jan. 16, 1998 (Ralph Moeller, a.k.a. Ralf Moeller, Ralf Möller; actor)

OCLC, Jan. 16, 1998 (hdgs.: Moeller, Ralf; Moeller, Ralph; Möller, Ralf; usages: Ralf Moller, Ralph Moeller, Ralf Möller)