. . . . . august 2007 (26) . http://lm360.us/Fandino-grandpa-of-Escorza-from-Itamb?Buffalogr=183 .cancel .derek and his wife, michelle, have three boys, ages 11, 16 and 17. ."it's a very exciting time," klugman said. "this is exactly where we would like prenatal diagnosis to go -- to be able to act on it." .