Denton (Livingston), Diane Stirling, 85, of RSM, passed away at peace with life on 12/16/18 in Laguna Hills CA. Born on 8/28/1933 in Culver City, CA. Diane grew up in Cheviot Hills, CA with her twin sister and spent summers on Balboa Island as a child. Diane and her sister Barbara were most notably known as “the Toni Twins” in 1950. Most of her adult life she lived in Newport Beach (16yrs), UK (20 yrs) and finally RSM where her son’s family resides so she was able to dote over her three grandsons. She was a homemaker her entire married life. Diane was a beloved sister, friend, mother and grandmother. Diane is survived by a deeply grateful and loving family, sister, Barbara Lusk; son, Scott Livingston and his wife Penny Livingston; grandsons, Blake Livingston, Beau Livingston and Bryce Livingston; niece, Allison Mauvezin; nephew, Robert Lusk. Diane was preceded in death by her parents, her brother and her husband. She will be forever missed and forever in our hearts. Services for Diane will be held January 11th at 10am in the Chapel at Pacific View Memorial Park (3500 Pacific View Dr, Corona Del Mar, CA 92625)