Wikipedia:Articles for deletion/Robert Young (longevity claims researcher) (2nd nomination)
I believe he satisfies . Looking through the sources, the http://articles.chicagotribune.com/2006-02-08/features/0602080100_1_guinness-world-records-oldest-people-supercentenarians Chicago Tribune article in 2006 is an in-depth article and not merely an interview.  By itself, this isn't a strong case for notability, but there is another clause in :"If the depth of coverage in any given source is not substantial, then multiple independent sources may be combined to demonstrate notability; trivial coverage of a subject by secondary sources may not be sufficient to establish notability."  As
— User:Fyunck, 02:05, 3 March 2015 (UTC)
Stance: keep
Cited policy: WP:BASIC||WP:BASIC (Wikipedia:Notability)