Saturday, Nov. 16—Krista Schaefer and Sean Regan of Lancaster, a son, Trenton Michael Regan, 8 pounds 8 ounces, 21 inches long, born at 5:30 a.m. at Grant Regional Health Center. He joins a sibling, Kenzie. Grandparents are Ron and Barb Schaefer and Don and Laurie Kirschbaum. Great-grandparents are Rita (Jerome) Schaefer, Wayne (Janet) Payne and Donna (Lloyd) Bickford.