Lilian was born on September 13, 1934 in Switzerland and passed away onNovember 11, 2023 in Lafayette, Colorado. Traveling was her passion and she opened her own travel agency in Boulder, Colorado. Switzerland was special to her and she led many trips to the Swiss Alps. She particularly enjoyed escorting groups from Europe to show them America and how its culture relates to theirs. She was fluent in English, German(swiss dialect), excellent knowledge of French, and reading ability of German. She had a B.S. in Business Management from from Zurich University of Business in addition to several travel certificates. Lilian was predeceased by her first husband, Scott Tyree and second spouse. Alan Scott. She leaves a son, Scott Tyree Jr., and a daughter, Renata Tyree Bump in addition to many caring friends. Her ashes will be spread in Colorado at a later time as she designated.