LANGIS, Joseph O. Jr. In Dorchester, September 8th. Beloved husband of Margaret C. (Morris). Loving father of John A. and his wife Dawn M. Langis of Easton and the late Joseph A. Langis. Devoted grandfather of Joseph E., Timothy P., Bridget L., and Ashley N. Langis. Father-in-law of Barbara Langis of Dorchester. Visiting hours in the Murphy Funeral Home, 1020 Dorchester Ave., DORCHESTER, Wednesday 6-8 P.M. Funeral Mass in St. Margaret Church of Blessed Mother Teresa Parish, Thursday morning, September 14, at 9 A.M. Relatives and friends invited. Veteran WWII-U.S. Marine Corps. (Carlson Raiders). Late retired chief welder for the Boston Fire Department for over 15 years and the Watertown Arsenal for over 20 years. Interment in Bourne National Cemetery at 11:30 A.M.