Mary A. Maerten (nee Rehm) age 87, of Wheatfield NY, passed away suddenly and peacefully March 8, 2020 at her winter home in Cape Coral, Florida where her family recently vacationed. She was the daughter of the late Carl and Corrinna (Houle) Maerten. Mary was a resident of the Town of Wheatfield. She was a dedicated volunteer for many years for St. Vincent DePaul, Shea's Buffalo and Artpark. Mary enjoyed tending to her garden, spending time with her family, especially her cherished grandchildren. Survived by her beloved husband of 68 years, Glenwood Maerten, dearest mother of Daniel Maerten and Cheryl (Thomas) Encao.  Loving grandmother of Corrine Bristol, Trevin Maerten and Anthony (Becky) Encao, great-grandmother of Leia Bristol, Kendyl Bristol and Jake Encao. Predeceased by brother Albert) Rehm and cherished sister Rita Dohm, also survived by many nieces and nephews. Relatives and friends are invited to attend Mary's Memorial Mass on Saturday July 18, 2020 at 11:00 am at Prince of Peace Church, 1055 Military Rd. Niagara Falls, NY. If desired, memorials in Mary's honor may be sent to Niagara Hospice, 4675 Sunset Dr. Lockport, NY 14094  Arrangements by M.J.COLUCCI & SON NIAGARA FUNERAL CHAPEL. Please visit mjcoluccifuneralchapel for online condolences.