Wikipedia:Articles for deletion/Combinatorial hierarchy
in Frederick Parker-Rhodes.  The author seems more notable than combinatorial hierarchy and there's already a little coverage at the BLP article.  If any important detail is missing there it could be merged, but a separate article is unnecessary and the topic by itself does not meet 
— User:PaleoNeonate, 02:58, 17 February 2021 (UTC)
Stance: delete
Cited policy: WP:GNG (Wikipedia:Notability)