Research links for student reference: Canada in The First World War
The National War Museum’s Online Collection: Canada and the First World War
The National Archives of Canada: Collections Canada
The Lest We Forget Project: Introduction to Cenotaph Research
The New Brunswick Museum: Archives and Reference Library Search
SJHS Remembers 
Do you have a list of SJHS Alumni who fought and survived WW11
That is a really good question. I don’t know if a comprehensive study has been done of the people who came home – but there is at the very least a plaque at SJHS with the names of those who participated, as well as those killed in action.