I am researching the line of John R. Soper (1842-1929), son of John R. Soper (1810-1903) and Lavinia Totten (1804-1859). He was originally from Suffolk County, New York but moved to Brookly. He married Martha Ann Crankshaw and also Experience Wood (1852-1929).
He had a daughter named Allie with his first wife who was born about 1880. He is buried at Babylon Cemetery in Suffolk County.
Anyone that has an intereste in this line or has more information on his daughter Allie, please feel free to contact me.