The following data is extracted from Genealogy and Biography of Ontario County, New York.
(III) Cyrus, son of Abram Garlock, was born in Manchester, August 26, 1826, died July 6, 1908. After his education he ran a lumber and stave factory and a cooper shop, and in later years engaged in farming. He was supervisor of the town and justice of the peace. He married (first) Hester Ann Ferguson, and (second) Laura Burt, who died in 1892. Children of Cyrus and Laura (Burt) Garlock: Erastus Burt, married Mary Cramer, and they live in St. Louis, Missouri; children: Howard Burt, Laura Marguerite, Floyd, Ruth; William F., referred to below; Mary C.
Source: Genealogy and Biography of Ontario County, New York