35 mentions are found for request
different sources from the year —1906 (8) 1917 (17) 1923—1938 (10)

Adam Koch

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

Matija Koch

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

Ferdo Koch

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

Adam Koch

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

Dragutin Koch

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

Gjoka Koči

Source: 'Emigration Commission Zagreb , year 1923.

Apolonija Koch

Source: 'Emigration Commission Zagreb , year 1924.

Elizabeta Koch

Source: 'Emigration Commission Zagreb , year 1927.

Marija Koch

Source: 'Emigration Commission Zagreb , year 1927.

Andrija Koch

Source: 'Emigration Commission Zagreb , year 1927.