Keith and Halie Helfvogt, Argyle, are parents of a son, Michael Keith Helfvogt, born Saturday, Feb. 6, 2010 in Memorial Hospital of Lafayette County, Darlington. Michael weighs 7 pounds, 2 ounces and is 19 3/4 inches long. Grandparents are Audrey Wells, Gratiot, and the late Mike Wells, and Bill and Terry Helfvogt, Argyle. Great-grandmothers are Delores Helfvogt, Marengo, Ill. and Sally Cawley, Monroe. Pauline Wilson, Darlington, is the great-great-grandmother.