| Verfasser | Häufigkeit |
| Marshall, John Hubert 1876-1958 |
44 |
| Marshall, Margaret 1949- |
44 |
| Marshall, Ian Howard 1934-2015 |
38 |
| Hodgson, Marshall G. S. |
37 |
| Marshall, Herbert |
35 |
| Sarnat, Marshall 1929-2006 |
33 |
| Levy, Haim 1939- |
32 |
| Marshall, Herbert 1890-1966 |
30 |
| Hall, Marshall |
29 |
| Marshall, Ian H. |
27 |
| Marshall, Wendell 1920-2002 |
27 |
| Marshall, Thomas Humphrey 1893-1981 |
23 |
| Marshall, William |
23 |
| Ward, Harry Marshall 1854-1906 |
21 |
| Hall, Marshall 1790-1857 |
19 |
| Howe, Marshall A. 1867-1936 |
19 |
| Hegner, Jakob 1882-1962 |
17 |
| Klaus, Marshall H. 1927-2017 |
17 |
| Marshall, Bruce 1899-1987 |
16 |
| Marshall, Henrietta Elizabeth |
16 |