  We review our recent development of family replicated gauge group model,
which generates the Large Mixing Angle MSW solution. The model is based on each
family of quarks and leptons having its own set of gauge fields, each
containing a replica of the Standard Model gauge fields plus a (B-L)-coupled
gauge field. A fit of all the seventeen quark-lepton mass and mixing angle
observables, using just six new Higgs field vacuum expectation values, agrees
with the experimental data order of magnitudewise. However, this model can not
predict the baryogenesis in right order, therefore, we discuss further
modification of our model and present a preliminary result of baryon number to
entropy ratio.

High Energy Physics - Phenomenology