High Quality Content by WIKIPEDIA articles! La Sallian educational institutions are educational institutions affiliated with the Institute of the Brothers of the Christian Schools, also known as the De La Salle Brothers or the De La Salle Christian Brothers, a Roman Catholic religious teaching order founded by French Priest Saint Jean-Baptiste de La Salle, who was canonized in 1900 and proclaimed by the Vatican in 1950 as patron saint of all teachers. The De La Salle Brothers, assisted by more than 73,000 lay colleagues, teach over 900,000 students in 80 countries.