In 1940 and 1943, a survey of everyone who had lived in Washington County, Idaho continuously for 50 years or more, was made by the Weiser American. These pioneer residents were especially honored at the Fall Festival held in the fall of both years. So far as is known, the list compiled by the survey is complete and perhaps the only record of its kind in existence.
The Families of Ancient New Haven compilation includes the families of the ancient town of New Haven, covering the present towns of New Haven, East Haven, North Haven, Hamden, Bethany, Woodbridge and West Haven. These families are brought down to the heads of families in the First Census (1790), and include the generation born about 1790 to 1800. Descendants in the male line who removed from this region are also given, if obtainable, to about 1800, unless they have been adequately set forth in published genealogies.