| Author | Titles | | 1.
| Quadros, Tomé | 1 | | 2.
| Quadrotta, Guglielmo | 1 | | 3.
| Quadrum Galeria de Arte (Lisboa, Portugal) | 0 | | 4.
| Author is: Galeria Quadrum (Lisboa, Portugal) | 134 | | 5.
| Quadrum (Lisboa, Portugal) | 0 | | 6.
| Author is: Galeria Quadrum (Lisboa, Portugal) | 134 | | 7.
| Quaggio, Giulia | 1 | | 8.
| Quaghebeur, Marc, 1947- | 1 | | 9.
| Quagliozi, Domenico, activ.1775 | 1 | | 10.
| Quaintance, Don | 2 | | 11.
| Qual Albatroz | 4 | | 12.
| Quale, Jennifer | 1 |
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