Funeral services for 90 year old Marie Duncan of Columbus Junction are 11 a.m. on Saturday, August 7 at Stacy-Lewis Home for Funeral and Cremation Services in Columbus Junction. Visitation is on Friday, August 6 from 4 to 7 p.m. at the Stacy-Lewis Home. Burial will be at Columbus Cemetery. A memorial has been established for the Cottor Presbyterian Church or Iowa Hospice.