Mary Lou Dickson, 84 of Tucson, Arizona, passed away on January 9, 2016. She is survived by Deborah, Michele, Charlie Jr, Angel, Estevan; 4 grandsons, Alfonzo, Daniel, Miguel and Sal; 8 great-grandchildren, Sevian, Unice, Alfonso Jr., Cruz, Elijah, Diego, Joseph and Damien; brothers, Manuel Miranda, Rodolfo Miranda and David Sims; sisters, Clara Dupnick, Sara Quintania, Hortensia Garia and Patricia Sims. Visitation will be held at Martinez Funeral Chapels on Thursday, January 19, 2017 from 5:00 p.m. to 9:00 p.m. Mass celebration will be held on Friday, January 20, 2017 at 11:00 a.m. at Our Lady Fatima Catholic Church followed by a burial at SouthLawn Cemetery. Funeral services entrusted to Martinez Funeral Chapels, 2580 S. 6th Avenue, Tucson, AZ.