Diana Lucy (Vendetti) Holcomb

 74, of Johnston passed away Tuesday December 23, 2025 at home surrounded by her loving family. She was the beloved wife of the late Richard D. Holcomb, Sr.

Born in Providence, she was the daughter of the late John and Katherine (Grenci) Vendetti. Diana was an inspiration to everyone. She endured more than most and still found every reason to smile. She had a profound ability to forgive and see the good in every situation, she had a huge heart and everyone who knew her loved her dearly. She gave endlessly and never asked or expected anything in return, she was a caretaker in every sense of the word. In 2013, Diana received the Project Weber Hero of the Year award for her unwavering support for those who struggle with addiction. Her faith in God carried her through her many obstacles throughout her entire life.

She was the devoted mother of Richard Holcomb of Providence and Melodi Lee and her wife Karen of Cranston; she was the dear sister of Kathleen Giammarco and her husband Joe of North Providence; and loving aunt to Joseph Giammarco of Cranston. She is also survived by her loving Grand Dog Nico, several nieces, nephews and cousins.

Her funeral will be held on Monday December 29, 2025 at 9 am from the NARDOLILLO FUNERAL HOME & Crematory 1278 Park Ave. Cranston followed by a Mass of Christian Burial in Our Lady of Grace Church George Waterman Rd Johnston at 10 am. followed by Burial in St. Ann Cemetery, Cranston. Visiting hours are Sunday December 28, 2025 from 5pm- 7 pm

In lieu of flowers memorial contributions may be made to: St.Jude’s Children’s Research Hospital 501 St. Jude Place Memphis TN 38105.