Deletion of Katharine Mortimer

Comment: Although there are a lot of sources included, quite a few are not about the subject of the article, and those that are are , such as her marriage and divorce announcements. Three of the sources relate to the other wives and children of one of the subject's husbands, which is getting a bit far off the point. I take the point Hullaballoo Wolfowitz makes about socialites, but unless there is extensive coverage of Katharine Mortimer in the Patterson book (currently ref 11), then I don't see  of her
Stance: delete
Cited policy: Wikipedia:Notability (WP:ROUTINE||WP:SIGCOV)