Sara Chelebi Lazar, Sofi Bohor Sabetai and Sofi Chelebi Bohor Leon Lazarov's great-grandmother ~1890 Sara Lazar with the women's organization in Kyustendil ~1920 Leon Lazarov's family 1922 The wedding of Viza Bohor Rahamim 1924 The wedding picture of Efraim Lazar 1925 Leon Lazarov with his mother, brother and an aunt 1930 The 'Good Future' community center in Kyustendil 1932 The Jewish Symphony Orchestra 1939 Leon Lazarov in a forced labor camp 19401944 Leon Lazarov in the Front Theater 1945 Leon Lazarov as a conductor of The State Planning Commitee choir ~1950