Press Photo by Tim Gilman Centenarian Gertrude Smull, a Bethlehem native and current resident at the King's Daughters Home in downtown Bethlehem, is surrounded by immediate family for a photo session during her recent birthday party. Sitting next to Gertude are her son Tom Smull of Bethlehem and her oldest sister Betty Sterrett, 97, from Cape Cod. Standing behind the birthday celebrant are her three daughters: Louise Smull Negley, of Maine; Maggie Smull Hopper from South Carolina; and Mary Smull Arguelles,