About Pinelawn Memorial Park & Arboretum. Established in 1902. Pinelawn Memorial Park & Arboretum. is a place where families can find solace, somewhere that beauty surrounds them as they pay their respects to a loved one. At Pinelawn Cemetery in Farmingdale, NY, we take the utmost care and attention to detail so that families can feel at peace with their decision to lay a loved one to rest amongst the natural beauty found throughout the cemetery ...