Thomas and Katy Mason are the parents of a daughter, Ivy Josephine Mason, born Oct. 21, 2011, at Mary Greeley Medical Center in Ames. She weighed 7 lbs., .5 oz.
Grandparents are Richard and Karen Mason, Webster City, and Mark and Jean Gordish, Hudson.
Great-grandparents are Marie Karbula and Lois Mason, both of Webster City, and Jim and Marian Kelly, Oelwein.