45 mentions are found for request
different sources from the year —1902 (5) 1906 (9) 1917—1938 (7) 1942—1943 (6) 2007 (18)

Mara Petrak

Source: 'Yearbook and Directory of Literary Society of St. Jerome 1906 , year 1906.

Josip Petrak

Source: 'Yearbook and Directory of Literary Society of St. Jerome 1906 , year 1906.

Milan Petrak

Source: 'Yearbook and Directory of Literary Society of St. Jerome 1906 , year 1906.

Stjep Petrak

Source: 'Yearbook and Directory of Literary Society of St. Jerome 1906 , year 1906.

Ante Petrac

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Anton Petrac

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Stefan Petrak

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Mijo Petrak

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Adolfo Petrak

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Josin Petrak

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.