A memorial mass for 97-year-old Alma Riordan of Keota will be held at 10:30 a.m. on Friday (6/7) at Holy Trinity Parish – St. Mary Catholic Church in Keota. Burial will be at Holy Trinity Cemeteries – St. Mary Cemetery. Visitation is from 5 to 7 p.m. tomorrow at Powell Funeral Home in Keota, where there will be a wake service at 5 p.m. A general memorial fund has been established. Powell Funeral Home and Cremation Service in Keota is caring for Alma and her family.