100+ mentions are found for request
different sources from the year —1902 (34) 1906 (16) 1917 (93) 1923—1935 (9) 1938 (27) 1942 (35) 1943 (1) 2007 (10)

Gustav Breitenfeld

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

Gustav Lepušić

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

Gustav Vidale

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

Gustav Kraus

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

Gustav Standinger

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

Gustav Ižak

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

Gustav Bach

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

Gustav Hubak

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

Gustav Modrušan

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

Gustav Kuzmić

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