Alexandrine Gibb (1891 – 1958) was a Canadian athlete and journalist, and a pioneer in women's sports. She created and managed the first international women's team. Gibb advocated for women's branches of sports across Canada and was involved in many women's organizations including the Canadian Ladies' Athletic Club which she inspired. She was a sports journalist for the Toronto Daily Star, where she wrote a daily column entitled "No Man's Land of Sport" and worked for over thirty years.
Alexandrine is actually a diminutive of Alexandra, not an elaboration of it. After all, the name contains the French feminine diminutive suffix -ine:https://en.wikipedia.org/wiki/List_of_diminutives_by_language#French (in English)Also compare other French diminutives in the main database, such as: Alphonsine, Amandine, Angeline, Coline, Francine, Jeannine and Rosine.Lastly, here are some links:- http://prenoms.famili.fr/, Alexandrine,2277,11051.asp (in French; "diminutif affectueux d'Alexandra") - https://www.journaldesfemmes.fr/prenoms/Alexandrine/prenom-520 (in French; "Alexandrine est souvent le diminutif du prénom Alexandra") - http://tonprenom.com/Alexandrine (in French; "Alexandrine est un diminutif du prénom d'origine grecque Alexandra") [noted -ed]