Weiss, Marilyn of Mastic, New York. Formerly of Lake Ronkonkoma, New York. Devoted wife of 44 years to Fred Weiss. Loving mother of Laura Monteleone, and her late husband, Peter; Fred Weiss Jr. and his wife, Danielle; Brien Weiss and his wife, Kaitlyn; and the late Kristy Lynn Weiss. Cherished grandmother of 15. Dear sister of William Nelson. Reposing at O.B. Davis Funeral Homes, 1001 Route 25A, Miller Place, New York. Visitation Wednesday, January 11, 2017 from 2-4 and 7-9 pm. Funeral Mass Thursday, January 12, 2017, 9:30 am, St. John the Evangelist R.C. Church, Center Moriches, New York. Interment to follow the Mass at Mt. Pleasant Cemetery, Center Moriches, New York. In lieu of flowers, donations may be made to the American Cancer Society. For more information, please call O.B Davis Funeral Homes at 631-744-1001.