I don't know where the Urbans originated from. I have conflicting data. Death certificate for Frank Urban, b1876 d1938, says he was born in Poland to John & Mary Urban. The 1920 census docs for Unity Twp, Westmoreland County say he was born in Austria and spoke Slavish. He immigrated to the U.S. in 1902 with his wife (Mary Laya Urban) and 3 year old daughter (Agnes Urban). If anyone has information on Urbans please contact me.