| Author | Titles | | 1.
| Hout, Nico van | 3 | | 2.
| Hout, Ronnie van, 1962- | 1 | | 3.
| Houten, E. C. | 1 | | 4.
| Houtin, Albert | 3 | | 5.
| Houtkamp, Marianne | 1 | | 6.
| Houtum, Robert Jan van | 1 | | 7.
| Houtum-Schindler, A. Sir 1846-1916 | 1 | | 8.
| Houtum-Schindler, Albert, Sir 1846-1916 | 0 | | 9.
| Author is: Houtum-Schindler, A. Sir 1846-1916 | 1 | | 10.
| Houtzager, Maria Elisabeth | 2 | | 11.
| Houvet, Etienne | 1 |
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