Isak Almuzlino Enrolled in the 4 th Grade of Gymnasium Isak Almuzlino was enrolled in the 4th grade of the First Belgrade Gymnasium in the school year 1940/41. 1941 ИАБ-269-К43 Book Document
Isak Alkalaj Enrolled in the 3rd Grade of Gymnasium Isak Alkalaj was enrolled in the 3rd grade of the First Belgrade Gymnasium in the school year 1938/39. 1939 ИАБ-269-К41 Book Document
Isak Koen Enrolled in the 5th Grade of Gymnasium Isak Koen was enrolled in the 5th grade of the First Belgrade Gymnasium in the school year 1940/41. 1941 ИАБ-269-К43 Book Document
Isak Alkalaj Enrolled in the 5th Grade of Gymnasium Isak Alkalaj was enrolled in the 5th grade of the First Belgrade Gymnasium in the school year 1940/41. 1941 ИАБ-269-К43 Book Document
Isak Levi Enrolled in the 3rd Grade of Gymnasium Isak Levi was enrolled in the 3rd grade of the First Belgrade Gymnasium in the school year 1938/39. 1939 ИАБ-269-К41 Book Document
Ivan Vajs Enrolled in the 4th Grade of Gymnasium Ivan Vajs was enrolled in the 4th grade of the First Belgrade Gymnasium in the school year 1938/39. 1939 ИАБ-269-К41 Book Document
