Deletion of Christoph Hartmut Bluth

Comment: Plenty of folks who do not meet our notability criteria still have authority control listings.  However, there are plenty of substantive reviews for ; substantial library holdings for 2 books (per the WorldCat listing) helps support
Stance: keep
Cited policy: Wikipedia:Notability (WP:NAUTHOR)

Comment: Definitely meets  per the many reviews I just added, possibly meets #C1 per https://scholar.google.com/citations?user=VXLmt3wAAAAJ Scholar and possibly meets #C3 if he is verifiably a fellow of the Royal Historical Society (which I haven't checked yet
Stance: keep
Cited policy: Wikipedia:Notability (WP:NAUTHOR||WP:NPROF||WP:NPROF)

Comment: passes 
Stance: keep
Cited policy: Wikipedia:Notability (WP:NAUTHOR)