Rachelle and Charles Willgren, Blanco, Texas, announce the birth of a firstborn son, Khalen Gunnar Willgren. Born Sept. 27, 2012, he weighed 9 pounds, 5 ounces, and was 21 1/2 inches long.

Grandparents are Keith E. and Nancy Domke, St. Clair, Cordelia Willgren, Cedar Park, Texas, and Steve and Judy Willgren, Austin, Texas. Great-grandparents are Paul H. and Marcie Domke, Florence Soliday, all of Valparaiso, Ind., Jewell Scott, Austin, Texas, and Johnnie Willgren, San Antonio, Texas.