| Sources |
- [S11404] Ira J. Haskell, Chronicles of the Haskell Family, (Ellis Printing Company, Lynn Mass 1943; Reprint Goodspeed's Book Shop, Boston Mass. 1976).
- [S43658] Vital Records of Gloucester, Massachusetts, to the year 1850.
- [S27363] Genealogy of the descendants of William Haskell and Mary Tybott, (compiled by Marion S. Anderson for the Haskell Family Association).
- [S27462] Haskell Journal, Issue 56, 2001, Henry Haskell of Gloucester and Harvard, Massachusetts, (Journal of the Haskell Family Association).
- [S35188] Marshall Family Record, (Mr. and Mrs. Frank Burnside Kingsbury, 1913).
- [S22748] Descendants of William courtesy of Mrs. Wiliam C. Clark.
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