The Tonry Cemetery in Brentwood, Rockingham County, New Hampshire, is maintained by the Town of Brentwood, New Hampshire. Previous names for the cemetery are Brentwood Cemetery and New Cemetery. The oldest grave in the Tonry Cemetery is dated 1824 according to the Town of Brentwood Rules and Regulations publication on the Brentwood NH website, which also notes that Tonry Cemetery is presently the only *public* graveyard open for interments.
The New Hampshire Old Graveyard Association (NHOGA) includes this cemetery on the Burial Sites in Brentwood, New Hampshire listings with code: B16-002 Brentwood Cemetery/New Cemetery, Route 111A (Middle Rd.), Brentwood, Rockingham County, New Hampshire.