| Author | Titles | | 1.
| Burckhardt, Jacob, 1818-1897 | 26 | | 2.
| Burckhardt, Jacqueline | 2 | | 3.
| Burckhardt, Lucius | 1 | | 4.
| Burckhardt, Monica | 7 | | 5.
| Burckhardt, Rudolph | 2 | | 6.
| Burckhardt, Rudy, 1914-1999 | 4 | | 7.
| Burckhardt, Salomé | 1 | | 8.
| Burckhardt, Titus | 5 | | 9.
| Burckhart, Kenneth C. | 1 | | 10.
| Burda, Hubert | 1 |
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