| Verfasser | Häufigkeit |
| Holt, John Caldwell 1923-1985 |
46 |
| Hodgart, Matthew John Caldwell 1916- |
18 |
| Caldwell, Craig H. 1980- |
13 |
| Caldwell, Lesley 1945- |
13 |
| Robinson, Helen Taylor |
13 |
| Winnicott, Donald W. 1896-1971 |
13 |
| Caldwell, Helen |
11 |
| Caldwell, Erskine 1903-1987 |
9 |
| Hirschman, Elizabeth Caldwell 1949- |
8 |
| Caldwell, David H. |
7 |
| Caldwell, Samuel Hawks 1904- |
6 |
| Caldwell, Bruce 1952- |
4 |
| Grubner, Barbara |
4 |
| Krüger-Kirn, Helga |
4 |
| Bergold-Caldwell, Denise |
3 |
| Caldwell, Brian J. 1941- |
3 |
| Caldwell, H.H. 1873-1938 |
3 |
| Caldwell, Harry B. |
3 |
| Caldwell, Lynton K. |
3 |
| Caldwell, Sarah 1924-2006 |
3 |