Nicolini, Hans J., Cremer, Udo, Schwiete, Ulrich E., Matthes, Sigrid (3) Baer, Udo, Frick-baer, Gabriele (2) Schroeter, Udo (2) Gansloßer, Udo, Kitchenham, Kate (1) Bühler, Udo (1)