| Verfasser | Häufigkeit |
| Lipscomb, William N. 1919-2011 |
3 |
| Notari-Syverson, Angela |
3 |
| O'Connor, Paul R. |
3 |
| O'Connor, Rollanda E. |
3 |
| Vadasy, Patricia F. |
3 |
| Connor, Chris 1927-2009 |
2 |
| Hepburn, Mike |
2 |
| Johansen, Niels Reedtz 20. Jh |
2 |
| Kelly, Katherine 1979- |
2 |
| Mole, Charlie 19XX- |
2 |
| Nancy, Jean-Luc 1940-2021 |
2 |
| Nelson, Oliver 1932-1975 |
2 |
| O'Connor, Carroll 1924-2001 |
2 |
| O'Connor, Frances |
2 |
| O'Connor, Frances 1967- |
2 |
| O'Connor, Michael 1965- |
2 |
| O'Connor, Noel |
2 |
| Picozzi, Stefano |
2 |
| Piven, Jeremy 1965- |
2 |
| Strickland, John ca. 20. Jh |
2 |