Abigail Hallett, daughter of Andrew Hallet by his first (unknown) wife was b. say 1642; m. Duxbury 10 Dec 1672 Jonathan Alden, son of John Alden. Her tombstone says she died 17 Aug 1725 aged 81 making her born about 1644.
South Duxbury, Plymouth, Plymouth, Massachusetts
↑ Great Migration 1634-1635, G-H. (Online database. AmericanAncestors.org. New England Historic Genealogical Society, 2009.) Originally published as: The Great Migration, Immigrants to New England, 1634-1635, Volume III, G-H, by Robert Charles Anderson. Boston: New England Historic Genealogical Society, 2003. https://www.americanancestors.org/DB116/i/7118/195/235152548 pp 195-200
↑ Braclay, Mrs. John E. "Ann (Besse) Hallet, Step-Mother of Abigail (Hallet) Alden." the American Genealogist. 26:193-195
e S-2084616694 Title: Massachusetts Marriages, 1633-1850 Author: Dodd, Jordan, Liahona Research, comp. : Publication: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2005.Original data - With some noted exceptions all marriage records in this collection can be found at the Family History Library in Salt Lake City, Utah, and may be available through Famil
S-869848842Title: Family Data Collection - Individual Records Author: Edmund West, comp. : Publication: Online publication - Provo, UT, USA: The Generations Network, Inc., 2000.
Information was taken from the Alden Kindred website 
S17 Type: Book Title: New England Marriages Prior to 1700 Author: by Clarence Almon Torrey Publication: Genealogical Publishing Co. Place: Baltimore, MD Date: 1987 DOCL Mills Library DOCL Shaler (JPEG) Date: NEHGS, 17 Feb 1989 Object: Format: jpg File: /DiMAC FILES/GENEALOGY/SOURCES/BOOKS/17.jpg Title: 17 Type: PHOTO DOCUMENT Primary or Preferred: N Data Changed: Date: 15 JUN 2012
S26 Type: Book Title: Genealogies of Mayflower Families from The New England Historical and Genealogical Register Volume: Volume I, Adams - Fuller Author: Selected and Introduced by Gary Boyd Roberts Publication: Genealogical Publishing Co., Inc. Place: Baltimore, Maryland Date: 1985 DOCL Mills Library Object: Format: jpg File: /DiMAC FILES/GENEALOGY/SOURCES/BOOKS/26.jpg Title: 26 Type: PHOTO DOCUMENT Primary or Preferred: N Data Changed: Date: 15 JUN 2012
Barclay, Mrs. John E., Ann (Besse) Hallet, Step-Mother of Abigail (Hallet) Alden, The American Genealogist (1950) Vol. 26, Page 195.