| Verfasser | Häufigkeit |
| Collier-Brown, David |
13 |
| Eckstein, Robert |
13 |
| Kelly, Peter |
8 |
| Bevan, David |
5 |
| Collier, David 1942- |
5 |
| Collier, Paul 1949- |
5 |
| Ts, Jay |
5 |
| Collier, David |
4 |
| Gunning, Jan Willem 1827-1900 |
4 |
| Berry, Noreen 1931-2012 |
3 |
| Collier, Bert David |
3 |
| Collier, Marie 1926-1971 |
3 |
| Veasey, Josephine 1930-2022 |
3 |
| Wagner, Richard 1813-1883 |
3 |
| Brady, Henry E. 1947- |
2 |
| Brouwenstijn, Gré 1915-1999 |
2 |
| Collier, Ruth B. |
2 |
| Collier, Ruth Berins |
2 |
| Elkins, Margreta 1932-2009 |
2 |
| Fogelman, Ignac 1948- |
2 |