In semileptonic decays of spin‐1/2 baryons containing heavy quarks up to six charge assignments for the baryons and lepton are possible. We have found that the radiative corrections to four of these possibilities can be directly obtained from the final results of the two possibilities previously studied. In consequence, neither integrals over virtual or real photon momentum nor any traces need to be recalculated. © 2003 American Institute of Physics