Lorriane DeBellis DeBellis- Lorriane on December 28, 2015 of East Norwich, N.Y. Beloved wife of the late John. Devoted mother of Christopher Mahon, Katie Mahon (Matt),and Ryan Mahon (Steffanie). Loving Grandmother of June, and Jack. Also survived by her cherished best friends the Nastri Family, and her dog Eli. She was a long time teacher at Harmony Heights School. Funeral Information A memorial service will be held Wednesday December 30, at 6 p.m. at the First Presbyterian Church in Oyster Bay.