- Born July 26, 1876 in Providence, Providence County, Rhode Island.
- Parents were WILLIAM THRANE PECK and GEORGIA EMILY SMITH.
- Married LUCY KING HARTWELL.
- Occupation - Real Estate Dealer in Providence, Rhode Island.
- MARGARET HARTWELL PECK, born July 19, 1904. Married FRANCIS ALBERT FULLER on July 12, 1946.
- RUTH HARTSHORN PECK, born December 15, 1906. Married DAVID CRATER SALMON on September 14, 1929.
- VIRGINIA HUNTER PECK, born June 12, 1913.
- The Hartwells of America..., by Lyman Willard Densmore, Hartwell & Lorenzen, Saginaw MI, 1956, page 151.