I found an obit on his granddaughter, Helen Avery. Might be worth contacting the same cemetery to see if he's buried there too.
Obituary
Helen F. Avery
Helen F. Avery, 83, of Stroudsburg died Sunday at Pleasant Valley Manor in Hamilton township. Born on March 10, 1918, in Stroudburg, she was the daughter of the late Charles and Emily (Cook) Bond.
She graduated from Stroudsburg High School and attended East Stroudsburg University. She then attended the Episcopal School of Nursing in Philadelphia. She worked at Fernwood Resort in Bushkill for more than five years as a front desk clerk. She was a volunteer at Pocono Medical Center in East Stroudsburg for many years. She was a Girl Scout leader for more than six years. She was a member of Christ Episcopal Church in Stroudsburg.
She was predeceased by her husband Maxwell Avery, who died in 1996.
She is survived by three daughters, Kathy Avery of West Chester, Judith Griswinski of East Stroudsburg and Edith Hesse of Port St. Lucie, Fla.; three grandchildren and four great grandchildren.
Funeral services will be held at Lanterman & Allen Funeral Home at 27 Washington St., East Stroudsburg on Friday, Nov. 16, at 11 a.m. with the Rev. Raymond Poortstra of East Stroudsburg United Methodist Church officiating. There will be a visitation for family and friends also at the Lanterman & Allen Funeral Home on Friday, Nov. 16, from 10 a.m. until the time of service. Interment will follow the service at Laurelwood Cemetery in Stroudsburg.
In lieu of flowers, memorial donations may be given to Pleasant Valley Manor, 4227 Manor Dr., Stroudsburg, Pa. 18360.
Pocono Record, Stroudsburg, Pa., Monday, November 12, 2001, Page C3, column 2.