Giovanni "John" Rondinelli, of Orchard Park, entered into rest on November 10, 2023 at age 79. Beloved husband of 55 years to Maria A. (nee Maiorana) Rondinelli; devoted father of Peter (Karen) Rondinelli and Marie (Keith) Burger; cherished grandfather of Jacqueline (Thomas) Wzientek, Bridget (Deanna) Kanelli and Andrew Burger; adored great-grandfather of Caroline; loving son of the late Pietro and Mariangela Rondinelli; dear brother of Frank (Mary) Rondinelli and the late Frances (late Dominick) Saraceno; fond brother-in-law of Anthony Maiorana, Ralph (Patti) Maiorana, Joe (Kim) Maiorana, Margaret (Bob) Motz, Frank (Laura) Maiorana and Terri Maiorana; also survived by loving nieces, nephews and cousins. Relatives and friends may visit HOY FUNERAL HOME, 3855 Seneca St., West Seneca, on Wednesday (November 15, 2023) from 5-8pm where prayers will be offered on Thursday (November 16, 2023) at 9am followed by a Mass of Christian Burial celebrated at St. John Vianney Church, 2950 Southwestern Blvd., Orchard Park, at 10am. Interment Nativity Cemetery. In lieu of flowers, contributions in John's memory may be made to St. Jude Children's Research Hospital, 501 St. Jude Pl., Memphis, TN, 38105.