JKJonatan Kopelmann · In memoriam📌 PinnedJonatan Kopelmann1893 – 1941 · 48 yearsYear of birth: 1893 Place of birth: SARAJEVO Nationality: ŽIDOV Manner of death: UBIJEN Died: OD USTAŠA Year of death: 1941 Place of death: U LOGORU Concentration camp: JASENOVAC