Mary Louise "Mary Lou" McPherson (nee Olson), age 81, of Frisco, Texas passed away on July 8, 2025. Mary was born on July 10, 1943, in Elk County, Pennsylvania to Lester Edward "Ollie" and Virginia Gertrude Olson (nee McNair). She married Loren Gene McPherson in 1964 in Imperial, California. Mary Lou was a Navy wife and a career nurse who particularly loved working with hospice patients.
She was preceded in death by her parents, husband, daughter, Karen Jean Taylor, and son, William Loren McPherson.
She is survived by her grandsons, Dillon McPherson, William Taylor, and her granddaughter, Ashleigh Fisher.
A Graveside Service will be held on Saturday, July 19, 2025, at 10:30 am at Little Elm Cemetery, 16600 King Road, Little Elm, Texas 75068.