Kathryn Alice Ehrhardt Petersen Obituary

The world bids farewell to Kathryn Alice Ehrhardt Petersen in Tucson, Arizona, departing on May 21, 2026 at the age of 79. Kathryn leaves behind memories cherished by the community. Leave a sympathy message to the family in the guestbook on this memorial page of Kathryn Alice Ehrhardt Petersen to show support.

She was predeceased by: her parents, John Ehrhardt and Priscilla Ehrhardt (Sandford); and her brother Dr. John M. Ehrhardt. She is survived by: her husband Allan Petersen of Tucson, Arizona; her sister Carolyn Ehrhardt Mulhall of St. Louis, Missouri; her sister-in-law Vicki Ehrhardt of Wenona, Illinois; her siblings, Dirk Ehrhardt (Erin) of Hamptonville and Dana Stuber (Dale) of Tremont, Illinois; her stepmother Karen Bailey (Paul) of McNabb, Illinois; her nephew Timothy Michael Mulhall (Katie) of St. Louis, Missouri; and her nieces, Priscilla Kathryn Mulhall Dobbin (Jack) of St. Charles, Illinois, Christie Maas (Jeff) of Lacon, Illinois, Annette Lionberger (John) of Lacon and Mary McQueary (Chuck) of St. Joseph, Michigan..

Memorial contributions may be given to: National Kidney Foundation of Arizona, 301 West Warner Rd. Suite 137 Tempe, AZ 85284.