Mezue ahịrịokwu na-esonụ: Philip Lancaster Brocklehurst bụ nwa ya nwoke nke okenye, Philip Lee Brocklehurst nke abụọ Baronet. Ọ bụ onye na-eme nchọpụta n'Antarctic ma sonye na Ernest Shackleton's
1907 ruo 1909 njem na Antarctica. Ya na Shackleton zutere mgbe ọ na-agụsị akwụkwọ na Cambridge. Ọ lụrụ Gwladys Murray (alụmdi na nwunye mechara gbasasịa) onye ọ mụrụ ụmụ nwanyị abụọ.