Timothy and Bridget (Duren) Griesheimer announce the birth of a son, Mason Aaron Griesheimer. Born May 10, 2013, at Mercy Hospital Washington, he weighed 7 pounds, 1 ounce.

Mason joins Issac Griesheimer, 4.

Grandparents are Dale Griesheimer, Union, and Robert and Janet Duren, Warrenton. Great-grandparents are Robert Duren, Festus, and Dallas Erfling, Hermann.