Dennis Wayne Kollmar
April 27, 1951 - April 5, 2026
Dennis Wayne Kollmar was born April 27, 1951, in Portland, Oregon, to Carl Albert Kollmar and Gertrude Annette Hogan Kollmar. He died Sunday, April 5, 2026, in Tulsa, Oklahoma, at the age of 74 years. Dennis was a veteran of the armed forces... View Obituary & Service Information
