I was looking for information on Odon Kis when I came across your message. My great grandfather was named Odon Kis. He was born on 1870 in Hungary. I have no information on his parents only that he married Julia and had 4 children, one of which was my grandfather, Jeno. I have a picture of Odon and Julia if that can help - see attached. Would be great to know that it is the same Odon!