Scheepers, Paul;
Ruppe, C. F.;
Pool, Ph.;
Ruloffs, B.;
Nieuwenhuijsen, Fr.;
Geilfus, C. G.;
Hurlebusch, C. Fr.;
Potholt, J.;
Colizzi, J. A. K.;
Oost, Gert;
Doove, Jan;
Boeijenga-Sneek;
Pool, Ph.;
Boutmy, J.-B. J.;
Ruppe, C. F.;
van Twillert, Willem;
Bal, Gerard