Thomas Thayer (Y-DNA) - Revision history

MayflowerDNA1620: /* DNA results R-BY42307 */

2026-04-02T12:43:37Z

‎DNA results R-BY42307

Wing genealogist: /* Previous Y-DNA testing */

2024-11-22T21:36:19Z

‎Previous Y-DNA testing

Wing genealogist: /* Biography */

2024-03-08T22:08:52Z

‎Biography

Wing genealogist: /* Status summary */

2023-12-11T10:10:09Z

‎Status summary

Wing genealogist: /* Third Generation */

2023-02-27T23:45:39Z

‎Third Generation

Wing genealogist: /* References & External Links */

2023-02-24T14:45:07Z

‎References & External Links

Wing genealogist: /* Previous Y-DNA testing */

2022-12-28T22:29:34Z

‎Previous Y-DNA testing

Wing genealogist: /* Fourth Generation */

2022-02-19T18:32:55Z

‎Fourth Generation

Wing genealogist: /* Fourth Generation */

2022-02-19T16:54:43Z

‎Fourth Generation

Wing genealogist: /* Biography */

2022-02-19T16:46:19Z

‎Biography

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 ==DNA results  '''	R-BY42307'''==
 ===Previous Y-DNA testing===
-The [https://www.familytreedna.com/public/thayer?iframe=ydna-results-overview Thayer Families Project] Group: G1 - Thomas currently has fifteen related males, thirteen claiming patrilineal (all male line) descent from Thomas<sup>1</sup>Thayer. Some have done at least some level of Y-SNP testing with the family falling under: P312>Z290>L21>DF63
+The [https://www.familytreedna.com/public/thayer?iframe=ydna-results-overview Thayer Families Project] Group: G1 - Thomas currently has seventeen related males<ref>An 18th individual is not a close STR marker match,and is in this group in error.</ref>, fourteen claiming patrilineal (all male line) descent from Thomas<sup>1</sup>Thayer. Some have done at least some level of Y-SNP testing with the family falling under: P312>Z290>L21>DF63
 ===NGS/WGS testing===
-Two individuals in the project have taken the Big Y-700 test which revealed they fall under R-L21>S552>DF63>FT91736>BY28644>BY42307.
+Two individuals in the project have taken the Big Y-700 test which revealed they fall under R-L21>S552>DF63>FT91736>BY28644>BY42307, with one of them falling under BY42307>BY137968.<ref>Because FTDNA has created this subclade, it indicates there is another individual, not showing up in this project's results, who also Big Y-700 tested.</ref>
 ==References & External Links==

@@ Line 48: / Line 48: @@
 ==DNA results  '''	R-BY42307'''==
 ===Previous Y-DNA testing===
-The [https://www.familytreedna.com/public/thayer?iframe=ycolorized Thayer Families Project] Group: G1 - Thomas currently has fifteen related males, thirteen claiming patrilineal (all male line) descent from Thomas<sup>1</sup>Thayer. Some have done at least some level of Y-SNP testing with the family falling under: P312>Z290>L21>DF63
+The [https://www.familytreedna.com/public/thayer?iframe=ydna-results-overview Thayer Families Project] Group: G1 - Thomas currently has fifteen related males, thirteen claiming patrilineal (all male line) descent from Thomas<sup>1</sup>Thayer. Some have done at least some level of Y-SNP testing with the family falling under: P312>Z290>L21>DF63
 ===NGS/WGS testing===

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 For more information see: Woodworth-Barnes, Esther Littleford (ed. by Alicia Crane Williams), ''Mayflower Family Through Five Generations, Vol. 16 Alden'' General Society of Mayflower Descendants, Plymouth, MA part 1 (first four generations) 1999; part 4 (fifth generation of daughter Ruth) 2015 as well as Sherman, Robert Moody and Ruth Wilder Sherman, ''Mayflower Families Through Five Generations: vol. 20 Samson'' General Society of Mayflower Descendants, Plymouth MA. part 1 (first four generations) 2000, part 2 (also with Jane Fletcher Fiske as compiler) 2005, part 3 (also with Jane Fletcher Fiske) 2006
 ===First Generation===
-Thomas Tayer<ref>The family surname changed to Thayer after emigrating to New England.</ref> was baptized Thornbury, Gloucestershire, England 16 Aug 1596, son of Richard Tayer and Ursula Dimery. He married there 13 Apr 1618 Margery Wheeler. They had nine children: Ursula (d. young), Wilfrey (d. young), Thomas, Fernando, Ursula, infant, Shadrach, Mary & infant. The family emigrated to New England in 1637 aboard the <i>Speedwell.</i>
+[https://www.wikitree.com/wiki/Thayer-10 Thomas Tayer]<ref>The family surname changed to Thayer after emigrating to New England.</ref> was baptized Thornbury, Gloucestershire, England 16 Aug 1596, son of Richard Tayer and Ursula Dimery. He married there 13 Apr 1618 Margery Wheeler. They had nine children: Ursula (d. young), Wilfrey (d. young), Thomas, Fernando, Ursula, infant, Shadrach, Mary & infant. The family emigrated to New England in 1637 aboard the <i>Speedwell.</i>
 ===Second Generation===
-Thomas Thayer (II) (no known Mayflower descendant lines)
+[https://www.wikitree.com/wiki/Thayer-42 Thomas Thayer (II)] (no known Mayflower descendant lines)
-Fernando Thayer was baptized at Thornbury 18 Apr 1625 and died at Mendon 28 Mar 1713. He married twice: Huldah Hayward & Anna _____. By his first wife he had twelve children: Sarah, Huldah, Jonathan, Naomi, Isaac, Thomas, Samuel, Josiah, Ebenezer, Benjamin, David & (son) Israel.
+[https://www.wikitree.com/wiki/Thayer-9 Fernando Thayer] was baptized at Thornbury 18 Apr 1625 and died at Mendon 28 Mar 1713. He married twice: Huldah Hayward & Anna _____. By his first wife he had twelve children: Sarah, Huldah, Jonathan, Naomi, Isaac, Thomas, Samuel, Josiah, Ebenezer, Benjamin, David & (son) Israel.
-Shadrach Thayer was baptized at Thornbury 10 May 1629 and died at Braintree 19 Oct 1678.  He married twice, first to Mary Barrett, then Deliverance Priest.  By first wife, he had Rachel (d. young) & Tryall. By his second wife he had eight children: Freelove (d. young), Samuel, Timothy (d. young), Samuel, Ephraim (1670), Hannah (d. young), William & Hannah.
+[https://www.wikitree.com/wiki/Thayer-150 Shadrach Thayer] was baptized at Thornbury 10 May 1629 and died at Braintree 19 Oct 1678.  He married twice, first to Mary Barrett, then Deliverance Priest.  By first wife, he had Rachel (d. young) & Tryall. By his second wife he had eight children: Freelove (d. young), Samuel, Timothy (d. young), Samuel, Ephraim (1670), Hannah (d. young), William & Hannah.
 ===Third Generation===
-(Dr.) Jonathan Thayer was born Mendon 28 Feb 1702 and died Bellingham 12 Apr 1747. He married Duxbury 21 Feb 1723 [[Elizabeth, wife of Stephen Samson (mtDNA)#Second Generation |Elizabeth Samson]] and they had nine children: Cornelius (1723), Sarah (1725), Mercy (1726), Hopestill (dau. 1731), Ezra (1733), Elizabeth (1735), Nehemiah (1738-1740), Micah (1741) and Jonathan (c1744-1746).
+[https://www.wikitree.com/wiki/Thayer-1447 (Dr.) Jonathan Thayer] was born Mendon 28 Feb 1702 and died Bellingham 12 Apr 1747. He married Duxbury 21 Feb 1723 [[Elizabeth, wife of Stephen Samson (mtDNA)#Second Generation |Elizabeth Samson]] and they had nine children: Cornelius (1723), Sarah (1725), Mercy (1726), Hopestill (dau. 1731), Ezra (1733), Elizabeth (1735), Nehemiah (1738-1740), Micah (1741) and Jonathan (c1744-1746).
-[http://alden.org/aldengenealogy/database/pafg06.htm#45737 Ephraim Thayer] was born Braintree 17 Jan 1669/70 and died there 15 Jun 1757. He married twice, first Braintree 7 Jan 1691/2 [[Priscilla Mullins (mtDNA)#Third Generation |Sarah Bass]] and second Weymouth 20 Dec 1753 Mary Bates (no children). By his first wife Ephraim had fourteen children: Sarah (1691/2), Ephraim (1694), Philip (1696), Hannah (1697/8), Joseph (1699), Shadrack (1701), Christopher (1702/3), Ruth (1704), Esther (1705), [http://alden.org/aldengenealogy/database/pafg26.htm#48438 Napthali] (1706/7), [http://alden.org/aldengenealogy/database/pafg26.htm#48440 Peter] (1708), Priscilla (1709/10), James (1711/2) and Abigail (1713).
 ===Fourth Generation===

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 ==Status summary==
 ===Completed as of November 1, 2020: ===
-* NGS/WGS testing of Y-DNA descendants of Thomas Thayer of Thornbury, Gloucestershire, England and Braintree, Massachusetts. Individuals contact MayflowerDNA1620@gmail.com
+* NGS/WGS testing of Y-DNA descendants of Thomas Thayer of Thornbury, Gloucestershire, England and Braintree, Massachusetts. Any male who believes they are such a descendant should [[Read me First|<big>'''Read me First'''</big>]]
 ==Biography==

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 ===Third Generation===
-(Dr.) Jonathan Thayer was born Mendon 28 Feb 1702 and died Bellingham 12 Apr 1747. He married Duxbury 21 Feb 1723 Elizabeth, daughter of [[Samson (Y-DNA)#Second Generation |Stephen Samson]] and they had nine children: Cornelius (1723), Sarah (1725), Mercy (1726), Hopestill (dau. 1731), Ezra (1733), Elizabeth (1735), Nehemiah (1738-1740), Micah (1741) and Jonathan (c1744-1746).
+(Dr.) Jonathan Thayer was born Mendon 28 Feb 1702 and died Bellingham 12 Apr 1747. He married Duxbury 21 Feb 1723 [[Elizabeth, wife of Stephen Samson (mtDNA)#Second Generation |Elizabeth Samson]] and they had nine children: Cornelius (1723), Sarah (1725), Mercy (1726), Hopestill (dau. 1731), Ezra (1733), Elizabeth (1735), Nehemiah (1738-1740), Micah (1741) and Jonathan (c1744-1746).
 [http://alden.org/aldengenealogy/database/pafg06.htm#45737 Ephraim Thayer] was born Braintree 17 Jan 1669/70 and died there 15 Jun 1757. He married twice, first Braintree 7 Jan 1691/2 [[Priscilla Mullins (mtDNA)#Third Generation |Sarah Bass]] and second Weymouth 20 Dec 1753 Mary Bates (no children). By his first wife Ephraim had fourteen children: Sarah (1691/2), Ephraim (1694), Philip (1696), Hannah (1697/8), Joseph (1699), Shadrack (1701), Christopher (1702/3), Ruth (1704), Esther (1705), [http://alden.org/aldengenealogy/database/pafg26.htm#48438 Napthali] (1706/7), [http://alden.org/aldengenealogy/database/pafg26.htm#48440 Peter] (1708), Priscilla (1709/10), James (1711/2) and Abigail (1713).

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 ==References & External Links==
 * [https://thayerfamilies.org/index.php Thayer Families Association]
 * Woodworth-Barnes, Esther Littleford (ed. by Alicia Crane Williams), ''Mayflower Family Through Five Generations, Vol. 16 Alden'' General Society of Mayflower Descendants, Plymouth, MA part 1 (first four generations) 1999; part 4 (fifth generation of daughter Ruth) 2015;
 * Sherman, Robert Moody and Ruth Wilder Sherman, ''Mayflower Families Through Five Generations: vol. 20 Samson'' General Society of Mayflower Descendants, Plymouth MA. part 1 (first four generations) 2000, part 2 (also with Jane Fletcher Fiske as compiler) 2005, part 3 (also with Jane Fletcher Fiske) 2006

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 [http://alden.org/aldengenealogy/database/pafg25.htm#48431 Philip Thayer] was born Braintree 14 Apr 1696 and died Norton 3 Nov 1758. He married Braintree 1 Apr 1718 Mary Wilson and they had seven children: Sarah (1719), Elisha (1721 m Anne Grover), Philip (1724 d.y.), John (1725 m Rachel Skinner), Ephraim (c1726 d.y.), Elisha (c1728) and Christopher (1732 m Bathsheba Skinner).
-[http://alden.org/aldengenealogy/database/pafg25.htm#48433 Joseph Thayer] was born Braintree 28 Jul 1699 and died there 8 Jan 1778. He married twice, first Braintree 16 Dec 1725 Sarah Faxon and second Braintree 16 Nov 1738 Eunice Ludden.
+[http://alden.org/aldengenealogy/database/pafg25.htm#48433 Joseph Thayer] was born Braintree 28 Jul 1699 and died there 8 Jan 1778. He married twice, first Braintree 16 Dec 1725 Sarah Faxon and second Braintree 16 Nov 1738 Eunice Ludden. By his first wife he had: Joseph (1727 m Zilpha Lane), Sarah (1728-1730), Mehitable (1730), Sarah (1732), Abigail (1733) and Mehitable (1735-1736). By his second wife he had: Huldah (1739), Reuben (1741 m Sarah Linfield), Timothy (1743-1749), Eunice (1745), Betty (1747-1749), Timothy (1748) and Betty (1751-1752).
-[http://alden.org/aldengenealogy/database/pafg25.htm#47778 Shadrack Thayer] was born 1701
+[http://alden.org/aldengenealogy/database/pafg25.htm#47778 Shadrack Thayer] was born Braintree 18 Apr 1701 and died there 17 Feb 1783. He married Braintree 2 May 1723 Rachel White and they had four children: Uriah (1724 m Deborah Copeland), Jonathan (1726 m Dorcas Hayden), Noah (1727 m Margaret Harmon) and Rachel (1730).
-[http://alden.org/aldengenealogy/database/pafg25.htm#48436 Christopher Thayer] was born 1702/3
+[http://alden.org/aldengenealogy/database/pafg25.htm#48436 Christopher Thayer] was born Braintree 4 Mar 1702/3 and died Peterborough 10 Dec 1787. He married Norton 29 Sep 1735 Mary Morse and they had nine children: William (1738), Sarah (1738), Christopher (1741 m Bethiah Hunt), Mary (1743), Amos (1745), Abigail (1747), Elizabeth (1749), Ruth (1752) and Susannah (1755).
 [http://alden.org/aldengenealogy/database/pafg26.htm#46628 James Thayer] was born 1711/2

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-[http://alden.org/aldengenealogy/database/pafg25.htm#48429 Ephraim Thayer] was born 1694
+[http://alden.org/aldengenealogy/database/pafg25.htm#48429 Ephraim Thayer (II)] was born Braintree 8 Jul 1694 and died there bef 18 Feb 1780. He married Braintree 1 Apr 1718 Mary Copeland and they had at least five children: Ephraim (1720-1720), Mehitable (1722-1731), Mary (1725), William (1727-1731) and Ephraim (1730-1731).
-[http://alden.org/aldengenealogy/database/pafg25.htm#48431 Philip Thayer] was born 1696
+[http://alden.org/aldengenealogy/database/pafg25.htm#48431 Philip Thayer] was born Braintree 14 Apr 1696 and died Norton 3 Nov 1758. He married Braintree 1 Apr 1718 Mary Wilson and they had seven children: Sarah (1719), Elisha (1721 m Anne Grover), Philip (1724 d.y.), John (1725 m Rachel Skinner), Ephraim (c1726 d.y.), Elisha (c1728) and Christopher (1732 m Bathsheba Skinner).
-[http://alden.org/aldengenealogy/database/pafg25.htm#48433 Joseph Thayer] was born 1699
+[http://alden.org/aldengenealogy/database/pafg25.htm#48433 Joseph Thayer] was born Braintree 28 Jul 1699 and died there 8 Jan 1778. He married twice, first Braintree 16 Dec 1725 Sarah Faxon and second Braintree 16 Nov 1738 Eunice Ludden.
 [http://alden.org/aldengenealogy/database/pafg25.htm#47778 Shadrack Thayer] was born 1701