Source: 'Emigration Commission Zagreb , year 1933.

Source: 'Faculty of Humanities University of Zagreb Alumni , year 1935.

Source: 'Phone Book - Zagreb 1938 , year 1938.

Source: 'Phone Directory of the Independent State of Croatia 1942 , year 1942.

Source: 'Phone Directory of the Independent State of Croatia 1942 , year 1942.

Source: 'Phone Directory of the Independent State of Croatia 1942 , year 1942.