Susan Terman and Mark Terman announce the Bar Mitzvah of their son, Michael Joshua, at 10:30 a.m. Saturday, April 21, at The Temple, Congregation B’nai Jehudah. Michael is the grandson of Hyman and Rochelle Warshawsky of South Haven, Mich., and Dr. David and Mari Terman of Chicago. Relatives and friends are invited to worship with the family and to attend the Kiddush luncheon following the service.