The marriages in this work are founded upon the records of the ancient shire of Isle of Wight and include marriages from the area of present-day Southampton County, erected from Isle of Wight in 1749. They derive chiefly from inferential sources, in particular will books, deed books, and order books, though marriage bonds, ministers" returns, and Quaker records also figure significantly in the list of sources. Since comparatively few marriage bonds or official marriage records of Isle of Wight County prior to the year 1800 survive, the great importance of this compilation is at once apparent. Some 6,300 persons are identified, everyone of whom, including grooms, is cited in the index.