As a part of our galaxy-cluster redshift survey , we present a set of 80 new velocities in the 4 clusters Abell 376 , Abell 970 , Abell 1356 , and Abell 2244 , obtained at Haute-Provence observatory . This set now completes our previous analyses , especially for the first two clusters . Data on individual galaxies are presented , and we discuss some cluster properties . For A376 , we obtained an improved mean redshift \overline { z } = 0.047503 with a velocity dispersion of \sigma _ { V } = 860 { km s ^ { -1 } } . For A970 , we have \overline { z } = 0.058747 with \sigma _ { V } = 881 { km s ^ { -1 } } . We show that the A1356 cluster is not a member of the “ Leo-Virgo ” supercluster at a mean redshift \overline { z } = 0.112 and should be considered just as a foreground group of galaxies at \overline { z } = 0.0689 , as well as A1435 at \overline { z } = 0.062 . We obtain \overline { z } = 0.099623 for A2244 with \sigma _ { V } = 965 { km s ^ { -1 } } . The relative proximity of clusters A2244 and A2245 ( \overline { z } = 0.0873816 , \sigma _ { V } = 992 { km s ^ { -1 } } ) suggests that these could be members of a supercluster that would include A2249 ; however , from X-ray data there is no indication of interaction between A2244 and A2245 .