42 mentions are found for request
different sources from the year —1906 (9) 1917—1923 (9) 1938 (4) 1942—1943 (9) 2007 (11)

Stjepan Caren

Source: 'Encyclopaedia of Croatian Surnames , year 2007.

Dragutin Hren

Source: 'Encyclopaedia of Croatian Surnames , year 2007.