Diane Sue Koehn Obituary
The passing of Diane Sue Koehn of Flagstaff, Arizona occurred on August 16, 2026. Diane, born on May 16, 1951 in Montezuma, Kansas, is remembered by those who knew her. Leave a sympathy message to the family on the memorial page of Diane Sue Koehn to pay them a last tribute.
Diane touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Diane’s presence will be missed, the influence she had on others will remain. Those who knew her will carry forward memories that reflect her character and spirit.
She was predeceased by: her parents, Robert Lee and Betty Mae Koehn; and her brother Bob. She is survived by: her husband Willard Koehn of Ingalls; her brother Cecil (Karen) of Ft. Collins; her sister-in-law Kathy of Montezuma; and her sister Debra (Richard Koehn) of Montezuma. She is also survived by many cousins, nieces, and nephews.
In lieu of flowers, the family requests donations to Girls Matter Period, 10462 E Superstition Range Road, Gold Canyon, AZ 85118 or http://www.girlsmatterperiod.org.
