Brother Felix Sheehan, born Denis Sheehan in County Tipperary, Ireland, was known for his blend of humor and seriousness.  Joining the De La Salle Brothers, he embarked on a missionary journey to the Far East, teaching in Malaysia and Hong Kong, where he would spend most of his life. His experiences included navigating the challenges of World War II, and he later became a dedicated Director of La Salle College in Kowloon, working tirelessly to rebuild the school and support the community, especially the disadvantaged.