Source Information

Ancestry.com. Gravestone inscriptions of Gonsalus Farm Cemetery, Sylvan Cemetery, Wurtsboro, N.Y., Forestburg Cemetery, and others. [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.
Original data: Barber, Gertrude A.. Gravestone inscriptions of Gonsalus Farm Cemetery, Wurtsboro, N.Y., Sylvan Cemetery, Wurtsboro, N.Y., Forestburg Cemetery, Forestburg, N.Y., Fosterdale Cemetery, Fosterdale, N.Y., Old St. John's Cemetery, Monticello, N.Y., Kiersted, Swan, Union Cemeteries, Mongaup Valley, N.Y., all located in Sullivan County. unknown, 1990.