My Grandfather was one of the JG Stasinowsky brood. Harold Gustav was his name and he was from Morgan SA originally. He later married Amy Kemp and went on to have 3 sons - Don, Harold Ray and Kym. Harold died in Adelaide in the mid 1970's. My father (Don) settled in Sydney in the late 1960's.
If you would like I can put you in contact with my Uncle Ray who acts as the family historian.