Viliam Hrabovec, a creator of unique geographical aids for blind pupils

Viliam Hrabovec (June 14, 1901 – April 3, 1938), a native of Čadka, came from five siblings: brothers Ján and Jozef, sisters Mária (Mariška) and Valéria (Škrabáková). He was probably the youngest of them. His father was Ján Hrabovec, and his mother was Alžbeta Hiršová. He was one of the first five teachers of the…