In Croatia, Šembera families are generally Croats (from Grubisno Polje area ), rarely Czechs (from Grubisno Polje ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Grubisno Polje.
Prevalence
About 10 people with faimily name Šembera live in Croatia today, in five households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Zagreb (<5), Zadar (<5), Sesvete (<5), Poljani (<5), and in Drazica in Grubisno Polje area (<5).