Isidor Gunsberg | Isidor Neumann | Isidor Philipp | Isidor Straus | Isidor N. Kahn | Isidor Hilberg | Isidor Bush | Isidor Achron |
Martinović was born in Kotor, Montenegro, then Yugoslavia, where he completed the elementary music school; he continued his education in Novi Sad at the Isidor Bajić Music school and at the Academy of Art in the class of the world-renowned pianist Kemal Gekić.