| Verfasser | Häufigkeit |
| Legg, John Wickham |
17 |
| Legg, Leopold G. Wickham 1877- |
8 |
| Wickham, Edward |
7 |
| Wickham, Louise |
7 |
| The Clerks' Group |
6 |
| Grolemund, Garrett |
5 |
| La Rue, Pierre de 1460-1518 |
5 |
| Langenau, Frank |
5 |
| Wickham, Hadley |
5 |
| Legg, Leopold George Wickham |
4 |
| Wickham, L. R. |
4 |
| Wickham, Lionel R. 1932-2017 |
4 |
| Wilcock, Jeremy |
4 |
| Lehman, Kim |
3 |
| Wickham, Mark |
3 |
| Brumel, Antoine 1460-1515 |
2 |
| Ebied, Rifaat Y. 1938- |
2 |
| Fillis, Ian 1967- |
2 |
| Glaser, John P. 1955- |
2 |
| Lee, Frances Wickham 1953- |
2 |