Susan Diane Tupper Obituary

With profound sadness, we say goodbye to Susan Diane Tupper in Casper, Wyoming, whose vibrant spirit touched the lives of many. Susan Diane left this world on April 27, 2025 at the age of 75, leaving a void in the lives of so many people. Leave a sympathy message to the family in the guestbook on this memorial page of Susan Diane Tupper to show support.

She was predeceased by: her parents, Robert D. Breck and Bernice A. Breck. She is survived by: her husband Herbert K. Tupper of Casper; her brother Robert Breck Jr.; her sister-in-law Bama Breck of Casper; her sister Sally Krznarich; her brother-in-law James Krznarich of Newcastle, California; her niece Alison Breck; her nephews, Robert Breck III, Alec Krznarich and Noah Krznarich; and her great-nephew Jackson Breck.

In lieu of flowers, the family encourages donations to a charity of your choice in Susan's memory.