| Verfasser | Häufigkeit |
| De Weck, Olivier L. |
3 |
| Magee, Christopher L. |
3 |
| Roos, Daniel |
3 |
| Roos, Willy de |
3 |
| Wildt, Roos de |
3 |
| Barrymore, Drew 1975- |
2 |
| Goldberg, Whoopi 1955- |
2 |
| Newman, David 1954- |
2 |
| Parker, Mary-Louise 1964- |
2 |
| Roos, Don 1955- |
2 |
| Siegel, Dina 1962- |
2 |
| Thorin, Donald E. 1934- |
2 |
| Abreu, Jessica de |
1 |
| Asmal, Zahira |
1 |
| Barbin, Vincent |
1 |
| Braat, Manon |
1 |
| Chamay, Jacques |
1 |
| De Roos, Robert William |
1 |
| Decrouez, Danielle |
1 |
| Gamedze, Thulile |
1 |