In 1910 he went through one year of compulsory military service in Mostar .
Later , the family moved to Kyjov , Moravia , where Geidl studied at a secondary grammar school .
In 1910 Geidl went through one year of compulsory military service in Mostar .
Later , the family moved to Kyjov , Moravia , where Geidl studied at a secondary grammar school .