Jennifer and Jeffrey Zwillenberg of Baltimore announce the birth May 13 (Mother’s Day) of a son, Max Barnett. Paternal grandparents are Janet and Louis Zwillenberg of Leawood. Maternal grandmother is Diane Goulston of Portsmouth, N.H. Great-grandparents are Marian and the late Jerome Barnett Grossman, Kansas City, Mo., the late Edith and Joseph Zwillenberg, Kansas City, Mo., and Natalie and the late Dr. Max Resnick.
