| Sources |
- [S27363] Genealogy of the descendants of William Haskell and Mary Tybott, (compiled by Marion S. Anderson for the Haskell Family Association).
- [S8594] Birth, intention of marriage, marriage, and death records of the Town of Deer Isle, Maine, 1758-1940. Original records of.
- [S29480] 1920 census, Maine, Hancock county.
- [S53585] SSDI: Social Security Death Index, Name: Marguerite V. Montenegro SSN: 032-01-6940 Last Residence: 01721 Ashland, Middlesex, Massachusetts, USA BORN: 29 Sep 1901 Died: 9 Oct 1991 State (Year) SSN issued: Massachusetts (Before 1951) (Reliability: 3).
- [S35497] Newsletter of the Haskell Family Society, Vol 5 No 4, (December 1996).
- [S53014] Ancestor chart of Lewis J. Haskell, (compiled by Lewis J. Haskell and Marion S. Anderson for the Haskell Family Association).
- [S53845] Ancestor chart of Thomas Dudley Haskell, Jr., (compiled by Thomas Dudley Haskell Jr. and Marion S. Anderson for the Haskell Family Association).
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