Yes, that is my grandfather. I am the youngest daughter of Joseph's oldest son, Joseph. (As you can see the family was less than original with names.) Joseph and Ethel had 6 children, Joseph, Leo, Ethel, Ann, Rita, and Dorethy. There are an amazing number of offspring from this group. My mother and father had 8 and then there is a tangle of cousins. My brothers and sisters actually know more about the family than I do, and the aunts and uncles are still around. I will put the word out about this site. I have no information on Oscar, but one of his grandchildren (my aunts or uncle) might know more.
Nice to meet you.