She was born June 7, 1939, in Rockingham County, and was the daughter of the late Leo Berlin Biller, Sr. and Martha Pauline (Mathias) Biller.
Mary Lee is survived by her sister, Helen E. Fox and husband, Earl, of Rockingham and numerous nieces and nephews.
On September 19, 1956, she married Linden Franklin Dean who preceded her in death on January 28, 2011.
Beside her parents and husband, she was also preceded in death by a son, Charles Douglas Dean; three sisters, Berniece Hensley, Beverly Stayner and Patricia "Patty" Turner; and three brothers, Leo Berlin Biller, Jr., William "Billy" Biller and Theodore "Teddy" Biller.
A funeral service will be held 1:00 PM, Thursday, December 18, 2025, at Lindsey Funeral Home, in Harrisonburg, with Pastor Wendell “Sonny” Henkel and Pastor Tim McAvoy officiating.
The family will receive friends on hour prior to the service at the funeral home.
Burial will follow at Greenmount Cemetery.
Those desiring to do so, may make a contribution to a charity of choice, in memory of Mary Lee.
Condolences may be sent to the family by visiting www.lindseyfuneralhomes.com.