Trevor and Valerie (Heffernan) Glanz, of North Liberty, are announcing the birth of their son, Landon John Glanz. He was born June 27 at 1:23 p.m. at University of Iowa Hospitals and Clinics, Iowa City. Landon weighed 7 pounds and 15 ounces and was 19.5 inches long.

Landon joins sister Stella, 2 years old.

Grandparents are Tom and JoAnn Heffernan, of Strawberry Point, and Gary and Patti Glanz, of Manchester.