Deletion of Katherine Mayo Cowan

Comment: per 
Stance: keep
Cited policy: Wikipedia:Notability (WP:BASIC)

Comment: Sources are available that do more than state "she was the first woman mayor of her own city", e.g. https://www.starnewsonline.com/news/20200312/cape-fear-unearthed-wilmingtonrsquos-trailblazing-women Cape Fear Unearthed: Wilmington’s Trailblazing Women (Wilmington Star News, 2020, "...Katherine Mayo Cowan, Wilmington’s first (and still only) woman to be mayor..."), and additional sources appear to be available in contemporaneous newspaper records, (noted in a https://capefearhistorian.blogspot.com/2019/10/wilmingtons-first-and-only-woman-mayor.html blog), so with the multiple independent and reliable sources in the article and additional sources that can be incorporated,  notability appears to be sufficiently supported
Stance: keep
Cited policy: Wikipedia:Notability (WP:BASIC)