The Congregation of Franciscan Missionary Brothers was founded in the year 1901.The founder of this religious congregation is BRO. PAULUS MORITZ. Bro. Paulus Moritz was born on 29th June, 1869 at Koengsberg in Germany. Bro. Paulus Moritz died on 19th November 1942 at Mt. Poinsur, Mumbai. Since then the Founder?s Dai is celebrated om 19th Nov.The Religious Congregation commenced its educational and other charitable apostolate in Northeast India in the year 1972. The patron Saint of the Congregation is St. FRANCIS OF ASSISI. St. Francis was born in the year 1182 at Assisi in Italy. His love for God?s creation was so visible that he addressed every creature big and small as his brother and sister. His concern for ecology is well appreciated even by UNO as it has declared him as the Patron of Ecology. His imitation of Jesus Christ was so precise and perfect that he is addressed as the Second Christ. St.Francis died on 3rd October 1228. 4th of October is celebrated as the Patron?s day of the School. Rev. Bro. Aloysius Joseph K., the present Provincial of the Franciscan Missionary Brothers in Norteast india, is the Chief Patron of St. Francis D? Assisi Senior Secondary School(CBSE), Guwahati-35.

The school has an average of 1000 plus students on the roll, from pre-primary to class XII. The curriculum in the school is strictly followed according to CBSE guidelines.The school is preparing to start professional and certification courses on Information Technology soon.