Rose N. Osollo, 90, of Tucson, AZ, passed away on May 13, 2025. Born in Tucson on February 19, 1935, to Ramon and Antonia Natividad, Rose was the fourth of twelve children. Rose was preceded in death by her beloved husband of 58 years, Daniel H. Osollo. She is survived by her cherished children: Danny Ray (Carol), Kathy Rose, and Carol (Tim) Romano. Rose was also the beloved "Nani" to her grandsons, Daniel (Ashley) and Charlie (Liliana), and her great-grandchildren, Ryan, Rocco, and Rex. Services will be held on May 23, 2025, at Most Holy Trinity Parish, beginning with a visitation at 9:30 a.m., followed by a rosary at 10:00 a.m., and a Mass at 10:30 a.m. Interment will take place at Holy Hope Cemetery, with a Celebration of Life to follow at Most Holy Trinity Guadalupe Hall.