Source: 'Hartmann's General List of Apartments in Zagreb , year 1902.
Source: 'Hartmann's General List of Apartments in Zagreb , year 1902.
Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.
Source: 'Faculty of Humanities University of Zagreb Alumni , year 1935.
Source: 'Phone Book - Zagreb 1938 , year 1938.
Source: 'Phone Book - Zagreb 1938 , year 1938.
Source: 'Phone Book - Zagreb 1938 , year 1938.