William Michael Callahan Published June 13, 2016 at 12:45 pm Baby boy William Michael Sebalho Callahan born on Easter Sunday, March 27, 2016 at 12:14 AM. Weight 8 lbs, 4 ozs. Parents Ben and Kássia Callahan of St. Cloud. Grandparents Dennis and Sharon Callahan of St. Michael, and Darcy Sebalho and Ourival Souza of Mato Grosso, Brazil.