Deletion of Orma Slack

Comment: Similar articles at other recent AfDs were not keep'd, rticles for deletion/Colombe Benoît-Leclerc, rticles for deletion/Bob Taggart (2nd nomination), rticles for deletion/Koto Okubo (2nd nomination), probably many more if I look further. So I don't think it's been made clear that living to a certain age or even being the "world's oldest..." makes someone notable. If that's the case, then the next oldest Canadian would instantly qualify for an article, even they had little or no coverage (note that, "Officials with several provincial and Canadian ministries, including Statistics Canada, said their record-keeping practices don't allow them to determine the country's oldest resident." http://www.torontosun.com/2015/04/17/woman-believed-to-be-oldest-canadian-has-died). Several of these centenarians could die within months or weeks of each other, and only have very little or no coverage as "oldest... " Would each one be notable just because they happened to be the oldest person in their county? Also note CommanderLinx's points on the sources and being "believed" to be the oldest
Stance: delete
Cited policy: Wikipedia:Attribution (WP:A||WP:A||WP:A)