i'm not sure what a "generation" is but apparently there are 4 of them in this picture. that's my great granddad Reinhard, my Daddy, and my Grandpa. His name is Bob. when i was new I looked a LOT like Grandpa. I still do, just not as much. I'm honored to have my middle name - Rein - come from great grandad. he's always smiling - maybe that's where i get it from!