Lydia and Layna Thompson announce the arrival of their baby brother. Liam Azure Thompson, born Aug. 4, 2010, at Waldo County Memorial Hospital in Belfast. Their parents are Lori Knight Thompson and Michael Thompson. Liam was 7 pounds, 2.8 ounces. He is the grandson of Keryn Knight of Camden; the great-grandson of Frances and Gilbert Knight of Lincolnville, Louise and Bill Croes of Thorndike and Jessie Thompson of Greensburg, Ky.