Funeral services for JoAnn DeCook will be held at 2:00pm, Tuesday, December 14th, at The Bridge at 5128 Meredith Drive, in Des Moines. Visitation will begin at 1:00pm on Tuesday also at the church, with family present. The committal service will be held at 4:00pm on Tuesday, at Evergreen Cemetery in Leighton. Friends and family are invited to join the family at Ebenezer Reformed Church for coffee time following the burial. The Garden Chapel Funeral Home is in charge of arrangements.