Tuesday, June 24—Dr. Amy Coulthard-Atwater and Scott Atwater of Kaukauna, a son, Rodney Michael Atwater, 7 pounds 3 ounces, 19 inches long, born in Green Bay. He joins sisters, Erica and Emmaleigh. Grandparents are Monica and Lowell Bartels of Glen Haven, and the late Rodney Coulthard, Susan Lewis of Appleton and Douglas and Patricia Atwater of Boynton Beach, Fla.