A Mass of Christian Burial for Darlene Joan O’Brien, of Stuart, will be Monday at 10 am at the All Saints Catholic Church in Stuart.  Burial will be in the Calvary Cemetery.  Visitation will be Sunday from 6 pm to 8 pm at the church.  A rosary will be recited at 7:30 pm.  Memorial contributions may be made to the Darlene O’Brien Memorial Fund and may be sent in care of the Johnson Family Funeral Home, P.O. Box 246, Stuart, Iowa, 50250.  Online condolences may be left for the family at johnsonfamilyfuneralhome.com.