Wikipedia:Articles for deletion/Constant Detré
While the article in it's current state is poorly written fancruft, and possibly a COI creation, he is included in the Benezit Dictionary of Artists https://www-oxfordartonline-com.wikipedialibrary.idm.oclc.org/benezit/view/10.1093/benz/9780199773787.001.0001/acref-9780199773787-e-00050543 which means the subject meets  criteria. I think the article should be pruned to the basic facts and verifiable sources, and could exist as a short article
— User:Netherzone, 19:10, 2 November 2020 (UTC)
Stance: keep
Cited policy: WP:ANYBIO (Wikipedia:Notability)