Deletion of Sarah Althea Hill

Comment: A book search reveals many sources including https://books.google.co.uk/books?id=m-sfdSUseN8C&pg=PA387&dq=%22Sarah+Althea+Hill%22&hl=en&sa=X&ei=oMDlVIvkH4rbsAS954DABQ&ved=0CCwQuwUwAQ#v=onepage&q=%22Sarah%20Althea%20Hill%22&f=false this, https://books.google.co.uk/books?id=7FYA-x6w4DYC&pg=PA148&dq=%22Sarah+Althea+Hill%22&hl=en&sa=X&ei=oMDlVIvkH4rbsAS954DABQ&ved=0CDkQuwUwAw#v=onepage&q=%22Sarah%20Althea%20Hill%22&f=false this, https://books.google.co.uk/books?id=QehPhNwc_FkC&pg=PA222&dq=%22Sarah+Althea+Hill%22&hl=en&sa=X&ei=oMDlVIvkH4rbsAS954DABQ&ved=0CD4QuwUwBA#v=onepage&q=%22Sarah%20Althea%20Hill%22&f=false this, https://books.google.co.uk/books?id=9XaU8GY32hUC&pg=PA175&dq=%22Sarah+Althea+Hill%22&hl=en&sa=X&ei=oMDlVIvkH4rbsAS954DABQ&ved=0CFgQuwUwCQ#v=onepage&q=%22Sarah%20Althea%20Hill%22&f=false this and https://books.google.co.uk/books?id=ZYQvAQAAQBAJ&pg=PA13&dq=%22Sarah+Althea+Hill%22&hl=en&sa=X&ei=18DlVPSDJtXasASKi4HYAQ&ved=0CCIQuwUwADgK#v=onepage&q=%22Sarah%20Althea%20Hill%22&f=false this. While I realise |other stuff exists, I don't see much difference regarding the notability claim to, say, Christine Keeler and I don't think we can do anything about  for someone who died in 1937
Stance: keep
Cited policy: Wikipedia:Arguments to avoid in deletion discussions (WP:OTHERSTUFFEXISTS||WP:BLP1E)