All that said, I'm thinking that each year that goes by, I'm resembling my mother's father's father a bit more. For whatever reason, I don't think I look like my mother's father at all but I am beginning to look like his father.
Below, on the left, is my great-grandfather, Aloys Panther, around the year 1900, when he was around 67 years old.
I recall an episode of either Who Do You Think You Are? or Finding Your Roots that had a very popular singer discovering a music composer in his family tree. I tend to believe our genes have some sort of memory and tendencies for those who carry them to have a certain affinity to enjoy or be good at certain things.