Who was Gwendolyn Moore of Timaru

I found a Gwendolyn Moore who may have gone to Timaru Girls High School around 1916 to 1921... 

E Jackson L Kilman and Gwendolyn Moore taken at school Girls High School 1916 1921 South Canterbury Museum 2006 091 057 31

Personal photograph album, which appears to have belonged to "Gwendolyn Moore Timaru" (ink note inside front cover). Features photographs of what appears to be family and friends with some photographs dated between 1916 to 1921. - #31: "Prince of Wales"; Grannie & Auntie Wellington 1921 [...] the two worst women in Wellington"; "Six teachers of G.H.S."; "[Girls] High School grounds"; "E Jackson & L Kilman & myself taken at school, G.H.S. [Girls High School]"; south Canterbury Museum 2006/091.057 https://timdc.pastperfectonline.com/photo/ADF627A9-F4A0-41C8-8EE1-859160179050