My late grandfather's name was Stefan Buczko. I don't think there is any connection here but I'll try and tell you everything I know about him. He moved over from Ukraine after the 2nd World war with his wife Julia (unsure of maiden name) and son Roman to Adelaide, South Australia. Here they gave birth to 5 more sons, Wally, John, Alex (my father), Andrew and Peter. If anyone has any more information on the Buczko surname in Australia please drop me a line.