Bertalan Olah married Szerena Szucs (nee Kalmar)on May 2, 1914 in Leechburg, Pa. Presiding pastor was Andrew Kovacs. They had two children Sarah born in 1915 and Pearl born in 1917. Serena died in childberth in 1918/1919. Szerena's first husband (Szucs) apparently died in a mining disaster. It may have been the Cincinatti Mine. Szerena also had a brother Alex Kalmar. Bertalan then married Klara Mikhazy. Shd a daughter named Clara from a previous marriage. They all lived in Luzerne Mines, Pa,a part of Centre City.