| Author | Titles | | 1.
| Haverkamp, Sigebert | 2 | | 2.
| Haverkamp-Begemann, Egbert | 1 | | 3.
| Haverkorn van Rijsewijk, Pieter, 1839-1919 | 0 | | 4.
| Author is: Rijsewijk, P. Haverkorn van, 1839-1919 | 1 | | 5.
| Havermans, John | 1 | | 6.
| Havers, G. | 1 | | 7.
| Havertz, Yvonne | 1 | | 8.
| Havet, Ernest | 1 | | 9.
| Havet, Jacques | 1 | | 10.
| Havet, Louis, 1849-1925 | 4 | | 11.
| Haviland, Catherine | 1 |
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