Deletion of Emil Luxemburg

Comment: per nom, IMDB is not a valid  for this BLP according to Wikipedia:Citing IMDb. Abouttheartist.com information can also be added by users so it does not qualify as . I could not find any sources to meet  or 
Stance: delete
Cited policy: Wikipedia:Reliable sources (WP:RS||WP:RS||WP:MUSICBIO||WP:GNG)