Anton Greifenstein on February 4, 2019. Beloved husband of the late Sophie Greifenstein. Loving father of Tony Greifenstein and his wife Anita, and Bobby Greifenstein and his wife Judi. Cherished grandfather of Conrad and his wife Lauren, Stefanie, and Eric. Caring great grandfather of Bradley. The family will receive friends Thursday 2-4 P.M. & 7-9 P.M. at O.B. Davis Funeral Homes, 2326 Middle Country Road, Centereach, New York. Prayer Service Friday 10 A.M. in the funeral home. Committal Service at Mount Pleasant Cemetery. in lieu of flowers donations can be made to LIAF Long Island Alzheimer's Foundation.