Jonathan KOPPENHAFER
![Male](img/tng_male.gif)
Generation: 1
1. Jonathan KOPPENHAFER was born Abt 1820, PA; died Aft 1860, Lykens Twp, Dauphin Co, PA. Jonathan married Sarah YODER 2 Aug 1847, Upper Mahantongo Twp, Schuylkill Co, PA. Sarah (daughter of Anthony JODER and Sarah HOWERTER) was born Abt 1830, Upper Mahantongo Twp, Schuylkill Co, PA; died Aft 1860, Lykens Twp, Dauphin Co, PA. [Group Sheet]