John and Stephanie (Perkins) Jahnke, Washington, announce the birth of a son, Joshua Brenton Jahnke. Born April 3, 2012, at Mercy Hospital Washington, he weighed 7 pounds, 13 ounces, and was 20 inches long.

Joshua joins Sarah Jahnke, 3 1/2, and Micah Jahnke, 23 months.

Maternal grandparents are David and Brenda Perkins, Holts Summit. Paternal grandparents are Mark and Nancy Jahnke, Holts Summit. Great-grandparents are Lester and Lola Perkins, Holts Summit, and Paul and Fran Jahnke, Appleton, Wis.