Deletion of John Cary (valet)

Comment: This meets  #3, ''The person has an entry in the Dictionary of National Biography or similar publication'' (in this case, Appletons' Cyclopaedia of American Biography https://en.wikisource.org/wiki/Appletons%27_Cyclop%C3%A6dia_of_American_Biography/Cary,_John). If it is an example of an old biography which may have dubious content, then the article needs work to reflect that, but it shouldn't be deleted
Stance: keep
Cited policy: Wikipedia:Notability (WP:ANYBIO)