Jo Ann was born in Rochester, Minn., and was a graduate of Luther College.
The Lee family resided in Le Mars when Jo Ann's husband, the Rev. Thomas O. Lee, served as pastor at St. John's Lutheran Church in Le Mars.
She was a retired music teacher.
Survivors include her husband, Thomas O. Lee; children, Hans (Nancy) Lee, Beth Klein, Paul (Tobie) Lee, and Kristin (Hans) Ulland; 11 grandchildren; and a sister, Cheryl (Daryl) Landsverk.
She was preceded in death by parents, Lauritz and Avis Egertson.
Funeral services will be 11 a.m. Monday at Christ the King Lutheran Church, 8660 Fremont Ave. So., in Bloomington. Visitation will be one hour prior to the service at the church Monday. Interment will be private.
Gill Brothers Funeral Chapel, 5801 Lyndale Ave. So., Minneapolis, is in charge of arrangements.
If so desired, memorials may be directed to Christ the King Church, Luther College, or donor's choice.