Werner Gunter Jaff Fellner was born in Frankfurt in the German state of Hesse and the fifth-biggest city in Germany.
 Jaff was born in Frankfurt. 
Frankfurt, officially Frankfurt am Main (Literally "Frankfurt on the Main", ] ), is a metropolis and the largest city in the German state of Hesse and the fifth-largest city in Germany, with a 2015 population of 732,688 within its administrative boundaries, and 2.3million in its urban area. 
