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- [S213] Unknown author. New Killpatrick Parish Cemetery Records, Bearsden, Scotland. N.p.: n.pub.
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- [S452] Judy Jacobson. Southold Connections, Historical and Biographical Sketches of Northeastern Long Island. Baltimore, MD: Clearfield Company, 1991. Preview available at Google Books. <https://books.google.com/books/about/…
- [S551] DeWitt, Mary. Gay File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S553] Family Group Sheets of Daniel Fisher and Thomas Fuller Descendants. GSBC.
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- [S1372] Mather, Otis M.. Six generations of La Rues and allied families: containing sketch of Isaac La Rue, senior, who died in Frederick County, Virginia, in 1795, and some account of his American ancestors and three generations of his descendants and families who were connected by intermarriage, among others, Carman, Hodgen, Helm, Buzan, Rust, McDonald, Castleman, Walters, Alexander, Medley, McMahon, Vertrees, Keith, Wintersmith, Clay, Neill, Grantham, Vanmeter and Enlow; copies of six old wills and other old documents; various incidents connected with the settlement of the Nolynn Valley in Kentucky; also a chapter on the La Rue family and the child Abraham Lincoln. Hodgenville, KY: n.pub., 1921. Available at Archive.org <https://archive.org/details/sixgenerationsof00math> and FamilySearch.
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