- Tuymans, Luc31
- Peeters, Frank11
- Ensor, James6
- Vorsterman, Lucas The Elder5
- New Reform News4
- Raine, Jean4
- Alechinsky, Pierre3
- Bury, Pol2
- Magritte, René2
- Rops, Felicien2
- Roquet, Maurice2
- De Cock, Marc1
- Unknown (Belgium)1
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- Wambacq, Johan; D'Hondt, Roger1