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'Montgomery of Scotland' Founder Project for Haplogroup J-Z35794 Results

Privacy Level: Open (White)
Date: 10 Aug 2023
Location: Scotlandmap
Surnames/tags: Haplogroup_J-Z35794 Montgomery Y-DNA_Haplogroups
Profile manager: Terri Stern private message [send private message]
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Welcome to the Results page for the 'Montgomery of Scotland' Founder Project for Haplogroup J-Z35794!

Are you a Montgomery wondering if you descend from Robert Montgomery, the earliest known member of Clan Montgomery[1] of Scotland? A big Y test from Family Tree DNA for men or an autosomal test for men and women related through their non-paternal line could answer the question.

Dating and Founder: Haplogroup J-Z35794 is dated ~ 600 CE with a 99% Confidence level the founder was born between 138-958 CE.[2] DNA and record evidence of six men indicate the founder of the haplogroup is an ancestor of Robert Montgomery. Robert was born about 1125 in Renfrewshire, Scotland and died in 1180 in Scotland, the son of Philip Montgomery born about 1102 in Pembroke, Wales. His descendants include the Lords of Montgomerie and the 1st-5th Earls of Eglinton.[1][3] It is disputed by prominent historians Geoffrey Wallis Steuart Barrow and Bruce McAndrew whether proof exists that Robert is related to Anglo-Norman Arnulf de Montgomerie 1066-1122 who built a castle in Pembroke, Wales. The project is seeking DNA evidence to confirm or deny the potential relationship. So far, no known descendants of the Anglo-Norman de Montgomerie line are known to have taken a Y DNA test.

Surnames: The Haplogroup has 2 surnames associated with it: Montgomery and Gilbert. The Montgomery men have the branch Z35783, dated about 1300 with a 99% Confidence level he was born between 1055-1490.[4] So far, there at least 6 men with documented lineages to Robert and his father Philip Montgomerie b ~1102 Wales who have the Z35783 branch of J-Z35794 Haplogroup. The Gilbert men have the branch FTC81425 dated about 1350 with a 99% Confidence level he was born between 862-1704.[5] They are presumed to be descendants of Richard Gilbert b ~1550 of Yardley in Worcestershire, England.

Testers and Branches: As of 1 Oct 2024 there are 94 Big Y DNA testers with the J-Z35794 Haplogroup. Of that, 90 Big Y testers are in the Montgomery branch and 4 are in the Gilbert branch. A total of 53 branches have been identified. As more Montgomery and Gilbert men upgrade or take the Big Y, more branches are likely to be identified, providing further clarity to the relationships.

Common Mutations: There are 17 common mutations shared by the Montgomery and Gilbert branches of J-Z35794. Further Big Y testing of living Montgomery and Gilbert men with the J-M172 haplogroup will help determine whether the Gilbert men are cousins or descendants of Philip Montgomery and his son Robert. If descendants with a clean line of descent from Roger de Montgomery of Normandy test and have the haplogroup, we can discover whether the haplogroup originated outside of Wales and Scotland.

Project Goal: The 'Montgomery of Scotland' Founder Project for Haplogroup J-Z35794 has the goal of identifying the founder of all 53 branches by documenting confirmed lineages using record and DNA evidence. When that's not possible we are identifying the Earliest Known Ancestors of each branch.

Contents

Two Major Branches - Montgomery and Gilbert: Founders and Earliest Known Ancestors

The following is a breakdown of the Montgomery and Gilbert major branches and associated families. The Group Colors are associated with the colors used in the Y-DNA Results Chart for the project at this link.

Z35783 Montgomery Branch with 6 Branches: Teal, Gold, Red, Purple, Yellow and Brown

Founded ~1300 (99% confidence 1039-1493 CE)[4]

Earliest known ancestor: Philip Montgomerie 1102-1177 born in Pembrokeshire, Wales who died in Scotland. There is no record evidence for Philip's father despite speculation he is a descendant of Arnulf Montgomery of Pembroke, Wales.

Earliest Possible Founder: Alexander Montgomery 1305-1388 b Renfrewshire, Scotland, father of John Montgomerie of Eaglesham who married Elizabeth, only daughter and heiress of Sir Hugh Eglinton.

Most Recent Possible Founder John Montgomerie of Ardrossan 1632-1429 of Ardrossan, Ayrshire, Scotland is the most recent common ancestor of the Teal, Red, and Yellow and Green Groups who have Benchmark testers.

Number Tested: 90, Number of branches: 51[6]

Benchmarks for Z35783:

6 Major Montgomery branches: Teal, Gold, Red, Purple, Brown and Yellow

1. FT167382 (Teal Group) Founded ~ 1400 (99% confidence 990-1678 CE)

Founder: Robert Montgomery, 1st of Braidstane b ~1440 in Scotland and Jean Campbell, ancestor of Peter Archdale

Number Tested: 8, Number of branches: 4[7]

Benchmark: Peter Archdale descendant of Robert Montgomery, 1st of Braidstane b ~1440 in Scotland and Jean Campbell through their descendant Col Nicholas Montgomery 1690-1763 m Angel Archdale (changed name to Archdall in 1728)

Associated families in Teal Group:

2. Y39434 Founded (Gold Group) Founded ~1350 (99% confidence 1001-1591 CE)

Unknown Founder

Number Tested: 16, Number of branches: 10[8]

Associated families in Gold Group:

3. FTB97474 (Red Group) Founded ~ 1450 (99% confidence 819-1808 CE)

Probable Founder: Hugh Montgomerie b bef 1452 Kilwinning, Ayrshire Scotland, d 1490

Number Tested: 3, Number of branches: 1[9]

Benchmark: Gordon Montgomery descendant of Hugh Montgomerie b bef 1452 Kilwinning, Ayrshire Scotland, d 1490 through their descendant Alexander Montgomery Rev Alexander of Monaghan b ~1595 (Prebend of Doe) and Margaret Conynham

Associated families in Red Group:

4. BY140494 (Purple Group) Founded ~ 1486 (99% confidence 1089-1749 CE)

Founder: Unknown

Number Tested: 6, Number of branches: 1[10]

Associated families in Purple Group:

5. FTG4088 (Brown Group) Not yet dated as of 1 Oct 2024 Unknown Founder

Number Tested: 2, Number of branches: 0

Associated families in Brown Group:

6. FTT146 (Yellow Group) Founded ~1500 (99% confidence 1268-1648 CE) Possible Founder Robert Montgomery of Giffen b ~1383

Benchmark: James David Keith Montgomery descendant of William Montgomery born ~1632 Magbiehill, Scotland

Number Tested: 52, Number of branches: 26[11]

FTT146 (Yellow Group) is the common ancestor of the Blue Gp Founded ~1600, Pink Gp Founded ~1650, Orange Gp Founded ~1550, Green Gp Founded ~1600, Lime Group Founded ~1700 and Grey Group Founded ~1600.

Associated families in Yellow Group not aligned to the Blue, Pink, Orange, Green, Lime or Grey Group:

  • John Montgomery b ~ 1739 County Antrim died 1816 Broughshane, Ballymena, Antrim

6 Branches of Yellow Group: Pink, Blue, Green, Orange, Lime and Grey

1. FT22093 (Pink Group) Founded ~ 1650 (99% confidence 1423-1777 CE) Founder Unknown

Number Tested: 19, Number of branches: 7[12]

Associated families of the Pink Group:

2. FT102160 (Blue Group) Founded ~ 1600 (99% confidence 1175-1823 CE) Founder Unknown

Number tested: 3, Number of branches: 1[13]

Associated families of the Blue Group:

3. FT35888 (Green Group) Founded ~ 1600 (99% confidence 1315-1759 CE) Founder Possibly Robert Montgomerie 1595-1654

Number tested: 14, Number of branches: 8[14]

Benchmark for Green Group: James David Keith Montgomery William Montgomery born ~1632 Magbiehill, Scotland

Associated families of the Green Group:

4. FT345305 (Orange Group) Founded ~ 1550 (99% confidence 1204-1804 CE) Founder: Unknown

Number tested: 5, Number of branches: 2[15]

Associated families of the Orange Group:

5. FTC5699 (Lime Group) Founded ~ 1700 (99% confidence 1394-1868 CE) Possible Founder John Montgomerie b 1695 and his wife Anne Campbell of Scotland

Founder: Unknown Number tested: 5, Number of branches: 2[16]

Associated family of the Lime Group:

6. FTE67672 (Grey Group) Founded ~1600 (99% confidence 1253-1824 CE) Founder: Unknown

Number tested: 4, Number of branches: 1[18]

Associated families of the Grey Group:

FTC81425 Gilbert Branch

Founded ~1350 (99% confidence 862-1704 CE)[5]

Founder: Unknown, presumed to be an ancestor of Richard Gilbert 1550-1626 of Yardley, Worcestershire, England

Number tested: 4, Number of branches: 1[19]

See Name Study J-M172: Yardley, England to Massachusetts Line for Big Y analysis by Chris Gilbert of the Gilbert Name Study.

Associated families of the Gilbert Group:

  1. Edward Francis Gilbert Sr 1818-aft 1870
  2. Matthew Gilbert b 1792 Halifax Co NC
  3. Samuel Gilbert b 1772 CT
  4. Alba Gilbert b 1788 b Fairfield Franklin VT

Branch Details

All branches, estimated date of formation, number tested, Earliest Known Ancestor(s) (EKA) and Founder if known or suspected

See Y-DNA Results Chart at this link

  1. ~1288 - Z35783 (88 testers) Possible Founder Alexander Montgomery b ~1305 Scotland or his father Sir John Montgomery, 7th Lord of Eaglesham b 1244 Eaglesham, Renfrewshire, Scotland
  2. ~1338 (Gold Group) - - Y39343 (16 testers) Founder Unknown
  3. ~1566 (Gold Group) - - - Y40294 (6 testers) EKAs Hugh Montgomery Sr b 1754 Antrim & William Montgomery b 1793 Pennsylvania &
  4. ~1782 (Gold Group) - - - - FT36032 (4 testers) Founder William Montgomery b 1793 Pennsylvania
  5. ~1894 (Gold Group) - - - - - Y41865 (3 testers) Founder Russ Montgomery b 1897 Utah
  6. ~1785 (Gold Group) - - - - FTE18237 (2 testers) EKAs William Montgomery b 1772 Lancaster SC & Robert Montgomery b ~1765 Fermanagh, Ireland
  7. ~1579 (Gold Group) - - - BY51876 (9) Probably John Montgomerie of Auchenbothie b ~1574 in Hessilhead, Ayrshire, Scotland
  8. ~1604 (Gold Group) - - - - FT350439 (8) EKA John Montgomery b bef 1766 Ireland, d 1837 Pennsylvania
  9. ~1742 (Gold Group) - - - - - FT345848 (4) Probably John Montgomery b ~1730 Virginia d 1785 Sparta, Hancock, Georgia
  10. ~1950 (Gold Group) - - - - - - FTD814 (2) Possibly James Fernando Montgomery, Sr b 1855 Arkansas or his grandfather John C Montgomery b 1800 Tennessee
  11. ~1747 (Gold Group) - - - - - FTT143 (3) Founder Alexander Montgomery b 1728 Monaghan, Ireland
  12. ~1746 (Gold Group) - - - - BY133477 (2) EKA Amos Montgomery b 1822 New York
  13. ~1399 (Teal Group) - - FT167382 (8) Probable Founder Robert Montgomerie 1st of Braidstane b~1440 Scotland. He married Jean Campbell
  14. ~1505 (Teal Group) - - - FTT144 (2)
  15. ~1665 (Teal Group) - - - FT165668 (3) EKA William Montgomery b 1718 Londonderry, Ireland
  16. ~1763 (Teal Group) - - - - FT168215 (2) EKA Samuel Montgomery b 1811 Virginia
  17. ~1861 (Teal Group) - - - FT309953 (2) Founder Caleb Montgomery b 1855 Maine
  18. ~1449 (Red Group) - - FTB97474 (3) Probable Founder
  19. not yet dated (Red Group) - - - FTB97745 (2)
  20. ~1454 (Purple Group) - - BY140494 (7) EKAs are Robert Montgomery b ~1812 County Tyrone & John Montgomery b 1764 Islay & Hugh White Montgomery b 1786 Kentucky
  21. ~1569 (Purple Group) - - - FTA36538 (3) EKA John Montgomery b 1764 Islay
  22. ~1758 (Purple Group) - - - - BY178127 (2) Probably father of Hugh White Montgomery b 1786 Kentucky (MRCA of both testers)
  23. ~1605 (Purple Group) - - - FTA36917 (3) EKA Robert Montgomery b ~1812 County Tyrone
  24. not yet dated (Brown Group) - - - FTG4088 (2)
  25. ~1472 (Yellow Group) - - FTT146 (48) Possibly Robert Montgomery b bef 1470 m. Margaret Blair
  26. ~1562 (Orange Group) - - - FT345305 (6) EKAs: Nineon Montgomery Sr b ~1735 County Antrim & William Montgomery born ~1780 County Antrim
  27. ~1704 (Orange Group) - - - - FT413364 (4) EKAs Hugh "of Waxhaw" Montgomery b ~1727 Ireland , David W Montgomery b 1818 South Carolina & John Montgomery b 1750 Ireland
  28. ~1569 (Green Group) - - - FT35888 (14) Possibly Adam Montgomerie of Magbiehill b ~1565
  29. ~1678 (Green Group) - - - - BY67992 (5)
  30. ~1724 (Green Group) - - - - - BY59965 (2)
  31. ~1730 (Green Group) - - - - - BY132960 (3) EKA and probable Founder William Montgomery b 1710 Lisbellaw, County Fermanagh, Ireland
  32. ~1685 (Green Group) - - - - FT37985 (6) EKA Michael Montgomery Sr b bef 1720 d bef 1768 Amherst VA
  33. ~1740 (Green Group) - - - - - FT37252 (5)
  34. ~1763 (Green Group) - - - - - - FT36332 (3)
  35. ~1872 (Green Group) - - - - - - - FT35634 (2) Founder John Charles Montgomery b 1853 (MRCA of both testers)
  36. ~1776 (Green Group) - - - - FTE33387 (2) Founder James Montgomery, 1st Bt of Stanhope b 1721 Magbiehill, Scotland
  37. ~1569 (Blue Group) - - - FT102160 (3) EKAs Hugh Montgomery born 1689 in Aghadowey, Londonderry, Ireland and Jean Cargill and Jean MacGregore & Jacob Newman b ~1732 New Jersey
  38. ~1768 (Blue Group) - - - - FT102970 (2) Founder Jacob Newman b ~1732 New Jersey (MRCA of 2 testers)
  39. ~1629 (Pink Group) - - - FT22093 (19) EKAs Elder John Montgomery b 1707 & John Montgomery b 1717 Ireland & John Montgomery b 1711 Ireland & John Montgomery b 1700 Ireland & John Montgomery b 1803 North Carolina
  40. ~1680 (Pink Group) - - - - FT18892 (18) EKAs John Montgomery b 1717 Ireland & John Montgomery b 1711 Ireland & John Montgomery b 1700 Ireland & John Montgomery b 1803 North Carolina & Hugh Stevenson Montgomery b 1802 VA
  41. ~1730 (Pink Group) - - - - - FT447930 (2) MRCA of testers is Hugh Montgomery b 1770 Virginia
  42. ~1774 (Pink Group) - - - - - FTT145 (3) Founder James Montgomery b 1745 Pennsylvania
  43. ~1882 (Pink Group) - - - - - - CTS8534 (2) Founder Lawrence Montgomery b 1882 Texas
  44. ~1789 (Pink Group) - - - - - FT15244 (4) Founder James Montgomery b 1781 Virginia (MRCA of testers is James Montgomery b 1806 Tennessee)
  45. ~1859 (Pink Group) - - - - - FT168713 (3) Founder Robert Craig Montgomery b 1833
  46. ~1867 (Pink Group) - - - - - FT287711 (2) Founder Joshua Wilson Montgomery b 1856 Missouri
  47. ~1684 (Lime Group) - - - FTC5699 (5) EKAs William Montgomery b ~1792 Ireland & Robert Montgomery b 1719 Virginia
  48. ~1885 (Lime Group) - - - - FTD8864 (2) Probably Howard V Montgomery b 1891 Missouri
  49. ~1914 (Lime Group) - - - - FTC5758 (3) Founder William Montgomery b ~1792 (MRCA of 3 testers)
  50. ~1600 (Grey Group) - - - FTE67672 (4) EKAs Simpson Walker Montgomery b 1785 Pennsylvania & John Lee b Scotland
  51. ~1700 (Grey Group) - - - - M8272 (2) EKA William Montgomery b 1785 Tennessee
  52. ~1371 (Light Yellow Group) - FTC81425 (4)
  53. ~1711 (Light Yellow Group) - - FTD15575 (3) Possible Founder John Gilbert 1696 in Fairfield, Connecticut married Jemima Williams

How to Join

To join the Project login to your Family Tree DNA account and click on the JOIN button on this webpage: 'Montgomery of Scotland' Founder Project for Haplogroup J-Z35794.

Not at Family Tree DNA yet? Use this link to transfer your Ancestry, 23andMe, MyHeritage or other DNA test to FTDNA for free: Free Autosomal DNA Transfer and then follow the instructions above.

The 'Montgomery of Scotland' DNA project welcomes men and women who descend from Montgomerys of Scotland. Autosomal and Y DNA in combination with GEDmatch tools and WikiTree are providing the evidence to confirm the descendants of J-Z35794 and their relationships to each other.

The goal of the project is to identify the Earliest Known Ancestor and Founder of J-Z35794 and each of its branches and document confirmed lineages using record and DNA evidence.

Additionally, the project has a number of members who have R and I Haplogroups. For information on the Earliest Known Ancestors for these men and all Montgomery men see the Montgomery Big Y700 Earliest Known Ancestors List.

Administrator: Terri Stern

Co-Administrators:

Sources

  1. 1.0 1.1 Wikipedia contributors, Clan Montgomery, Wikipedia, The Free Encyclopedia, last revised 9 Jul 2023, Robert of Montgomery link retrieved 15 Sep 2024.
  2. FTDNADiscover for Haplogroup J-Z35794 Scientific Details (accessed 15 Sep 2024)
  3. Wikipedia contributors, Earl of Eglinton, Wikipedia, The Free Encyclopedia, last revised 28 Feb 2024, Lords of Montgomerie, Earls of Eglinton link retrieved 16 Sep 2024.
  4. 4.0 4.1 FTDNADiscover for Haplogroup J-Z35783 Scientific Details (accessed 15 Sep 2024)
  5. 5.0 5.1 FTDNADiscover for Haplogroup J-FTC81425 Scientific Details (accessed 15 Sep 2024)
  6. FTDNA Discover, J-Z35783 Story (accessed 15 Sep 2024)
  7. FTDNA Discover, J-FT167382 Story (accessed 15 Sep 2024)
  8. FTDNA Discover, J-Y39434 Story (accessed 15 Sep 2024)
  9. FTDNA Discover, J-FTB97474 Story (accessed 15 Sep 2024)
  10. FTDNA Discover, J-BY140494 Story (accessed 15 Sep 2024)
  11. FTDNA Discover, J-FTT146 Story (accessed 15 Sep 2024)
  12. FTDNA Discover, J-FT22093 Story (accessed 15 Sep 2024)
  13. FTDNA Discover, J-FT102160 Story (accessed 15 Sep 2024)
  14. FTDNA Discover, J-FT35888 Story (accessed 15 Sep 2024)
  15. FTDNA Discover, J-FT345305 Story (accessed 15 Sep 2024)
  16. FTDNA Discover, J-FTC5699 Story (accessed 15 Sep 2024)
  17. Autosomal Note for Lime Group: A descendant of William Montgomery and Margaret Argue has a Family Tree DNA autosomal DNA test match to a Swedish man W.L. who is a descendant of Josias Montgomery-Cederhielm whose most recent non-Swedish ancestors are his grandparents John Montgomerie b 1695 Campbelltown, Argyll, Scotland and his wife Anne Campbell of Scotland. Predicted relationship from FTDNA is 4th-remote cousin, based on sharing 10 cM across 1 segment. One could presume from this that the Lime Group may have a Y connection to that line.
  18. FTDNA Discover, J-FTE67672 Story (accessed 15 Sep 2024)
  19. FTDNA Discover, J-FTC81425 Story (accessed 15 Sep 2024)




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Comments: 2

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I want to join. (WikiTree said Y DNA is only for Males, but I see no way to add that to my profile)
posted by [Living Montgomery]
Great! I think WikiTree requires me to have a certain number of members before this page becomes an official project. I will check it out.

You can join the project by going to the Family Tree DNA 'Montgomery of Scotland' Founder Project for J-Z35794 website: https://www.familytreedna.com/groups/j-z35794/about

posted by Terri (Lewis) Stern