1880 Census - Lower Oxford, Chester, Pennsylvania Casper R. GREGORY, born 1825 Penn., age 55 years, Presbyterian Minister, resided Philadelphia 1823. Married 21 May 1849 Philadelphia, Penn., father born St. Domingo, mother born New Jersey. Mary L. MONTGOMERY, born Penn., age 55 years, died 21 Apr 1898 Beverly, Burlington, New Jersey. Father born Ireland, Mother born Penn. Residing with them : Casper GREGORY 19 born NY Mary W. GREGORY 17 born NY Edith H. GREGORY 13 NJ Anna M. GREGORY 10 NJ Alexander REID 62 born Scotland, Presbyterian Minister Maggie KELSO 22 born Penn. Servant Caspar Ramsay GREGORY born 04 Mar 1787 of San-Dominque, Haiti, Caribbean. Died 4 Aug 1832 Philadelphia, Penn. Buried Laurel Hill Cemetery. Parents: Father, Rene GREGOIRE , Mother, Agnes ROBIOU. I am not related. Hope this helps someone.