I have a Robert John Hladky b. Oct. 1919 m. Beatrice McGary
and they had 11 children. Could this be your possibly be your grandfather. They did have a son, Robert Jr. I have a web page with some of the Hladky information on it at
http://geocities.com/danni_74932 If this is yours let me know at
clueless@clnk.com and we can compare. I don't have too much on the children of Robert and Beatrice, and would love to have more.