Deletion of Mary Grace

Comment: meets  being http://www.oxforddnb.com/view/10.1093/ref:odnb/9780198614128.001.0001/odnb-9780198614128-e-11180;jsessionid=E3EF06B0D565E4B5D4A5F0D09DE79E2E in the ODNB, also, having engravings of her portraits in the National Portrait Gallery, London|British National Portrait Gallery (https://www.npg.org.uk/collections/search/person/mp54650/mary-grace?role=art see here) contributes towards notability (i note that https://en.wikipedia.org/w/index.php?title=Mary_Grace&type=revision&diff=876386259&oldid=803539104 references to these were already in the article when nominated
Stance: keep
Cited policy: Wikipedia:Notability (WP:ANYBIO)

Comment: as listing in the ''Dictionary of National Biography'' is the actual example in the notability guidelines for how someone passes #3
Stance: keep
Cited policy: Wikipedia:Notability (WP:ANYBIO)

Comment: She meets , #3 "The person has an entry in the Dictionary of National Biography or similar publication." It's very likely that there are other sources, which would show that she meets  - I will have a look and add some, though the ''Oxford Dictionary of National Biography'' should be sufficient
Stance: keep
Cited policy: Wikipedia:Notability (WP:ANYBIO||WP:GNG)