1a.  Jordan Dodd, compiler.  2005.  Massachusetts Marriages, 1633-1850.  Liahona Research, Provo, UT (online at Ancestry.com):

Joseph Farwell

Hanah Larned

25 Dec 1666

Chemsford (sic)

Middlesex

FHL Film #0962548

1b.  Frederic W. Bailey.  1897-1914.  Early Massachusetts Marriages Prior to 1800.  3 vols.  Bureau of American Ancestry, New Haven, CT (online at Ancestry.com):

Joseph Farwell & Hannah Learned, Dec. 25, 1666

Chelmsford

Middlesex County

p. 34

1c.  Anon.  1914.  Vital Records of Chelmsford, Massachusetts, to the Year 1849.  New England Historic Genealogical Society, Boston, MA (online at Ancestry.com):

FARWELL, Joseph, and Hanah Larned [torn. Dec. 25, 1666. CT. R.]

2.  Anon.  1914.  Vital Records of Chelmsford, Massachusetts, to the Year 1849.  New England Historic Genealogical Society, Boston, MA (online at Ancestry.com):

Name:	Hannah Farwell	Joseph Farwell	Elisabeth Farwell	Farwell	Sarah Farwell	John Farwell	Willam Farwell	Oliver Farwell	Josaph Farwell	Thomis Farwell
Gender:	Female	Male	Female	Male	Female	Male	Male	Male	Male	Male
Birth Date:	20 Jan 1667	1670	9 Jun 1672	18 Dec 1674	1683	15 Jun 1686	15 Jan 1688	25 Nov 1692	5 Aug 1696	11 Oct 1698
Birth Place:	Chelmsford	Chelmsford	Chelmsford	Chelmsford	Chelmsford	Chelmsford	Chelmsford	Chelmsford	Chelmsford	Chelmsford
Father's First Name:	Joseph	Joseph	Joseph	Joseph	Joseph	Joseph	Joseph	Joseph	Joseph	Joseph
Mother's First Name:	Hannah	Hannah	Hannah	Hannah	Hannah	Hanna	Hannah	Hannah	Hannah	Hannah

There's not an exact match here with the children they are said to have had.  So, where do the errors lie?  "Josaph" and "Thomis" are their grandsons, that is, sons of Joseph & Hannah (COLBURN) FARWELL.

3.  Edmund West, comp.  2000.  Family Data Collection.  MyFamily.com, Inc., Provo, UT (online at Ancestry.com; n.b., West is an undocumented secondary source):

Name:

Hannah Farwell

William Farwell

Joseph Farwell

Elizabeth Farwell

Henry Farwell

Isaac/James Farwell

Mary Farwell

Sarah Farwell

John Farwell

William Farwell

Olive Farwell

Oliver Farwell

Elizabeth Farwell

Date of Birth:

20 Jan 1666 20 Jan 1667 20 Jan 1668

15 Jan 1668

24 May 1670 24 Jul 1670

99 Jun 1672

18 Dec 1674

__ ___ 1678 __ ___ 1681

__ ___ 1681

2 Sep 1683

15 Jun 1686

21 Jan 1687 15 Jan 1687 15 Jan 1688

__ Nov 1689

25 Nov 1682 25 Nov 1692

02 Nov 1713

Place of Birth:

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Chelmsford, Middlesex, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Middlesex, Chelmsford, MA

Chelmsford, MA

Date of Death:

14 Aug 1739

20 Aug 1740 21 Aug 1740

__ ___ 1673 13 Mar 1728

__ ___ 1704 __ ___ 1738

__ ___ 1679 28 Jun 1753

07 Sep 1739

__ ___ 1694 06 Oct 1736

__ ___ 1687 10 Sep 1709

__ ___ 1689 14 Feb 1754 27 Jul 1756

__ ___ 1690

05 Sep 1724

__ ___ 1714

Place of Death:

Lancaster, Worcester, MA

Groton, Middlesex, MA

Chelmsford, Middlesex, MA

Chelmsford, Middlesex, MA

Mansfield, Tolland, CT

Dunstable, Middlesex, MA

Chelmsford, Middlesex, MA

Cambridge, Middlesex, MA

Groton, MA, or Charlestown, Sullivan, NH

Dunstable, Middlesex, MA

Name of Father:

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Joseph Farwell

Name of Mother:

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Hannah Learned

Date of Marriage:

1) 1683 or 1684 2) 30 Dec 1685

23 Jan 1694 23 Jan 1695

31 Jan 1693

23 Jan 1694 23 Jan 1695

__ ___ 1695 28 Jun 1703 __ ___ 1704

__ ___ 1694 __ ___ 1700

05 Sep 1707

__ ___ 1705 20 Jul 1710

__ ___ 1708 __ ___ 1715

Place of Marriage:

Chelmsford, MA

Chelmsford, Middlesex, MA

Chelmsford, Middlesex, MA

Chelmsford, Middlesex, MA

Chelmsford, Middlesex, MA, or Mansfield, cT

Dunstable, Middlesex, MA

Charlestown, Ma

Dunstable, Middlesex, MA

Name(s) of Spouse(s):

1) Peter Joslin 2) Samuel Woods

Hannah Colburn

John Richardson

Susannah Richardson

Elizabeth Hyde

Thomas Colburn

Jonathan Howard

Esther/Elizabeth Solendine

Mary Cummings

Table cells here can contain data from more than one record in the database, which is why you see discrepancies.  Hannah (LEARNED) FARWELL was too old to have birthed a child in 1713, and other sources show her as the daughter of William & Elizabeth (SOLENDINE) FARWELL, which is at least reasonable; however, these same sources show her as surviving to marry, not dying in 1714, but in 1794.  Peter JOSSILYN was Hannah's second husband, not her first.  The Oliver FARWELL who married Abigail HUBBARD was son of the Oliver FARWELL who married Mary CUMMINGS.  And now that I've taken the time to copy all these data, I see what a waste of time it was to do so because this source is clearly unreliable.

4.  [Transcription of] The Will of Ensign Joseph Farwell (online at the Winslow Farr Sr. Family Organization web site):

In the Name of the Lord God Amen Joseph Farweilgen of The town Dunstable in the County of Middefs in the province of the Massachulets Bay in Newengland yeoman being of Sound and Perfect memory praise be given to god for the same yit knowing the uncertainty of this Life on Earth and being Desirous to Settle things in order Do Make and ordain this to be my Last Will and Testament. Hereby Revoking all former Wills by me made and signed to be null and of none Effect icc In Primas My Soule I give unto the hand of allmighty god that gave it in sure and certaine hopes of Eternaul Life through our alone Lord and Saiover Jesus Christ and my body to the Earth from whence it came to be Deceantly Interred at the Discretion of My Executors x hereafter Named and after my funerall expences and the Debts satisfied And Paid What Worldly goods it hath pleased god to Endow me with all I Do give and bequeath in manner as followeth Item I Do: give unto My beloved Wife Hannah Farewell all my moveable goods both within the boufe and abroad of all sorts Whatsoever to be at her disposall for ever excepting one paire of Andirons. Item I do give and bequeath to my Son Oliver ffarewel and to his Heirs executors Administrators for ever the one half of My housings and Lands which I have now in my possession when he shall Attaine to the age of twenty one years allso I do give to him one paire of Andirons: Aflso I do give and bequeath to him my son Oliver Farewell and to his Heirs the other part of all my Houfings and Lands which I have in pofselsion after my Deceafe and after the Deceafe of my Wife Hannah ffarewell if in the meanetime of our Lives he doth take the whole care of us Both And to provide all things comfortable and Necefsary for us both in sickness and in health and to bestow upon us or either of us A decent Burial: Hereby Authorizing and fully Impowering my Beloved wife Hannah If arewel and my son Henry ffarewell to be whole and sole executors Joyntly and Severally of this my Lash Will and Testament In Witness Whereof I have hereunto subscribed as Witness my hand and ieall the thirteenth Day of November Anno Domin one thousand seven hundred and eleven, and in the tenth year of her Majestie's Reighn of E  ssigned sealed And published  to be the Last will and testament of Joseph I farewell In presence of us  Ames Chever Samuel Moody John Meriam. jr.  Before signing and sealing it is to be understood that all my other Children both sons and Daughters have Received their full portions of me allready  Jofeph farwell Seal

The will proves that Hannah was alive on 13 Nov 1711.  I don't see that it proves she was living when the will is said to have been probated, on 16 Jan 1722/3.  Or does someone have that documentation?  In any case, there's no reason to doubt that Hannah was the mother of all Joseph's children.

5.  Jane Harter Abbott & Lillian M. Wilson.  1929.  The Farwell Family:  a History of Henry Farwell and his wife, Olive (Welby) Farwell, of Boston, England, and Concord and Chelmsford, Mass., 1605-1927...  2 vols.  Privately published, Tuttle Co., Rutland, VT (online at Ancestry.com):

Vol. I

p. 41

5  ENSIGN JOSEPH FARWELL2 (Henry1), b. in Concord, Mass., Feb. 26, 1640-1, d. Dec. 31, 1722; m. by Samuel Adams, in Chelmsford, Mass., Dec. 25, 1666, Hannah Learned, dau. of Isaac and Mary Sterns) Learned of Chelmsford.  He is buried in South Nashua, N.H.  At the time of his death the town of Nashua, N.H., was a part of the old townshp of Dunstable, Mass... His wife survived him... Children b. in Chelmsford, Mass: 10 +   I.   Hannah b. Jan. 20, 1667-8; m. (1) Samuel Woods jr; m. (2) Capt. Peter Joslin. 11 +   II.   Joseph b. July 24, 1670; m. Hannah Colburn. 12 +   III.   Elizbeth b. June 9, 1672; m. John Richardson. 13 +   IV.   (Capt.) Henry b. Dec. 18, 1674; m. Susannah Richardson. 14 +   V.   Isaac b. about 1678; m. Elizabeth Hyde. 15 +   VI.   Mary b. about 1681; m. Dea. Thomas Colburn. 16 +   VII.   Sarah b. Sept. 2, 1683; m. Jonathan Howard. 17     VIII.   John b. June 15, 1686; d. probably unmarried, Sept. 10, 1709... 18 +   IX.   William b. Jan. 15 or 21, 1688; m. Elizabeth Solendine. 19 _   X.   Oliver b. Nov. 25, 1692; m. Mary Cummings. ...

6.  LDS.  Family Search: Internet Genealogy Service:  AF - Ancestral File (online at FamilySearch.org):  Shows Hannah died in 1685, but this cannot be if she is the mother of all eleven children and, especially, as she is still living when Joseph drew up his will in 1711.

7.  WorldConnect / Ancestry World Trees (online at RootsWeb.com/Ancestry.com):  Many files submitted here, most giving the 1685 death date, a few upping it to 1695, and a handful showing "aft. 1722."  One researcher gives "aft. 16 Jan 1722/3" as her death date.

8.  Email from Sheryl Cashin.