Deletion of Ann Horton

Comment: Given the time period, I'm happy enough with the ''Nature'' obituary establishing notability. (Frank Horton's https://royalsocietypublishing.org/doi/pdf/10.1098/rsbm.1958.0011 obituary in 1957 describes her as "a distinguished physicist and administrator".) I concur that  is mostly geared toward evaluating researchers active today
Stance: keep
Cited policy: Wikipedia:Notability (WP:PROF)

Comment: An obituary in ''Nature'' is a strong suggestion that she is notable, but multiple sources would make a clearer case for  notability. I don't think our current academic notability standards are well adapted to people who flourished 100 years ago, but according to the obituary she published roughly 25 papers. Google scholar lists 34 for author:ac-davies published before 1940, but those also include a small number of unrelated publications. The citation counts are low but I think that is partly reflective of changing citation styles that make modern citations easier to index. It's perhaps worth noting that her husband Frank Norton (FRS and of unquestioned notability) himself only had 44 papers, most in collaboration with her https://books.google.com/books?id=Ck9jBAAAQBAJ&pg=PA476
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: as meets . Well-sourced considering the time period and the field. No concerns about promotional purpose
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: The Nature obit is the main source, but it's a big deal.   C1 says "The person's research has had a significant impact in their scholarly discipline, broadly construed, as demonstrated by independent reliable sources."  I think this is weakly met here by the Nature obit + other sources pointed out here and in the article.  Agree that we shouldn't try to hold her to the citation count standards that we look for in BLPs
Stance: keep
Cited policy: Wikipedia:Notability (WP:NPROF)

Comment: The sources provided are adequate for . Since this person is no longer living it is not a case of promotion like so many biographical entries here are
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)