The Sumner family, to which the late Mrs. George Barstow Stetson belonged, is an old and prominent family of New England, descended from one William Sumner, who was born at Bicester, England, in 1605, son of Roger Sumner, of Bicester, Oxfordshire, and his wife Joane (Franklin).
William Sumner, the only child of Roger and Joane, married Oct. 22, 1625, Mary West, and they came to America with their four children in 1636, locating at Dorchester, Mass. He was made a freeman of the Colony May 17, 1637, and held many offices of importance, being selectman for nearly a quarter of a century. He was deputy from Dorchester to the General Court for eight years. He died Dec. 9. 1688, surviving his wife, who died June 7, 1676. Both are buried at Dorchester.
Biographical and Portrait Cyclopedia of Chester County, Pennsylvania – comprising a historical sketch of the county, by Samuel T. Wiley, together with more than five hundred biographical sketches of the prominent men and leading citizens of the county.
Hampton History: an account of the Pennsylvania Hamptons in America in the line of John Hampton, Jr., of Wrightstown; with an appendix treating of some other branches.
History of Kossuth, Hancock, and Winnebago Counties, Iowa together with sketches of their cities, villages and townships, educational, civil, military and political history; portraits of prominent persons, and 641 biographies of representative citizens. Also included is a history of Iowa embracing accounts of the pre-historic races, and a brief review of its civil and military history.
The classic work often cited by more contemporaneous authors on early New England families and the records of them found within the Principal Probate Registry, Somerset House, Strand, the Public Record Office, Fetter Lane, and the British Museum, Bloomsbury, while on a visit in London during the summer and fall of 1879.