Guay, William G. 50, of Hyannis formerly of Scituate and Marshfield. December 25, 2013. Husband of the late Michele (Lynch) Guay. Loving son of George W. and Marie (Cormier) Guay of Marshfield. Brother of Lisa M. Rowe of Kingston and Katherine Guay of Weymouth. Uncle of Robert W. Rowe, Matthew J. Rowe and Natalia. Also survived by several aunts uncles and cousins. William graduated from Scituate High School and was a Hardwood Floor installer. Visiting hours will be held at the MacDonald Funeral Home 1755 Ocean St, rte. 139 Marshfield on Thursday January 2, 2014 from 4:00 to 8:00 pm. Funeral from the Funeral home Friday at 9:00 am followed by a Funeral Mass in St Christine's Church 1295 Main St Marshfield. Interment will be in the Couch Cemetery Marshfield. Contributions in William's memory may be made to N.O.A.H Shelter 77 Winter St. Hyannis, MA. 02601.