MONTELLO, Marcy nee Denninger of Bayville, NY on February 3, 2024 age 84.  Loving mother of Harold (Shelley), Robert and Amy (Mauricio).  Dear sister of David Denninger, the late Robert Denninger and Nancy Denninger.  Adored grandmother of Allison, Sarah, Christina and Megan.  Cherished great-grandmother of Maxwell.  Also survived by loving cousins, nieces and nephews.  Visitation at Dodge-Thomas Funeral Home, Glen Cove on Wednesday, February 7, 2024 from 2-4pm and 7-9pm.  Service at The Village Church of Bayville on Thursday, February 8, 2024 at 11:00am.  Interment to follow at Bayville Cemetery.  Donations may be made in her memory to The Village Church of Bayville, Click Here.