Previous studies have yielded evidence for a locus conferring susceptibility to schizophrenia and schizophrenia spectrum disorders on chromosome 6p24-22 in a sample of multiply affected Irish families. We tested for linkage between highly polymorphic chromosome 6p24-22 markers and narrowly defined schizophrenia in a sample of 19 Southern African Bantu-speaking families, a population known to have diverged in the last 2000 years. There is no evidence to support the linkage of markers in this region of chromosome 6 to schizophrenia in this population.