[en] The main goal of this work is to establish the nuclear decay scheme of ⁷⁶Sr and energy levels of its doubly odd daughter nucleus ⁷⁶Rb. The extremely neutron deficient nucleus ⁷⁶Sr lying at the N=Z (=38) line with half-life of 8.9 s was produced in spallation reactions of 600 MeV protons from the CERN Synchrocyclotron (SC) with a Nb multifoil target in conjunction with a W surface ionization source at the ISOLDE facility. The γ-spectroscopy measurements have been performed with two Ge detectors which were positioned at about ±30 degree respectively downstream to the ⁷⁶Sr beam. The obtained singles and coincidence γ spectra were used to determine energies and intensities of γ lines assigned to the decay of ⁷⁶Sr and to establish some details of the nuclear level configuration of its daughter nucleus ⁷⁶Rb up to 1000 keV