| Verfasser | Häufigkeit |
| Stührmann, Heinz-Jürgen |
4 |
| Wessels, Bodo |
4 |
| Diller, Hans-Jürgen |
1 |
| Fliedner, Hans-Jürgen C. |
1 |
| Houwen, Louis Gerard H. J. |
1 |
| Jansen, Henry |
1 |
| Jansen, Henry 1958- |
1 |
| Jansen-Hofland, Lucy |
1 |
| Neckermann, Gerhard |
1 |
| Rauch, Hans-Jürgen |
1 |
| Ruiters, Marcel H. J. |
1 |
| Röhnert, Susanne |
1 |
| Schoonbrood-Wessels, Anna Paulina |
1 |
| Schreurs, Johannes Anetta W. |
1 |
| Wessels, Antonie |
1 |
| Wessels, Antonie 1937- |
1 |
| Wessels, Frances Joan |
1 |
| Wessels, Hans |
1 |
| Wessels, Helen-Johanna 1986- |
1 |
| Wessels, Joseph G. H. |
1 |