Genetic Descendants of Clement Allen (Mattingly) Matney

Date: 1 May 2023 [unknown]
Location: [unknown]
Surname/tag: Matney

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Genetic Descendants of Clement Allen Mattingly/Matney

Haplogroup: R1b-DF27/S250–>ZZ12_1–>FGC78762->ZZ19_1->Y32298->Y14084*

Y14084* Haplogroup SNPs: A23315, A23316, FT55233, FT56526, Y13607, Y13608, Y13609, Y14081, Y14082, Y14084, Y14086, Y172388, Y18449, Y18574, Y18575, Y18576, Y18577, Y18578, Y18579, Y18581

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Participants

The Project has five DNA donors descending from the sons of Clement Allen Mattingly/Matney.

• Members M3 and M8 descend from Stephen Matney.
• Members M4 and M7descends from Uriah Allen Matney.
• Member U1 is an adoptee with an unidentified biological father having an autosome match to M7 and STR match to all other project members.

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Genetic Pedigree of Clement Allen Mattingly/Matney

Hover cursor over any linked patriarch name to see previews of profile key dates, parents, spouse(s) and children.

1: Thomas Mattingly I

2: Cesar Mattingly

3: Clement Mattingly

4: Clement Allen Mattingly/Matney MRCA: Y14083->FT393191

5: Stephen Matney MRCA: Y14083->FT393191->Y89336

6: Isaiah Matney

7: Isaiah Harmon Matney

8: Elias L. Matney

9: Louis J. Matney

10: M3 Y14083->FT393191->Y89336

6: Elias Matney

7: Andrew J. Matney

8: Jason E.s Matney

9: Dee. H. Matney

10: M8 Y14083->FT393191->Y89336

5: Uriah Allen Matney MRCA: Y14083->FT393191->Y80210

6: John David Matney

7: Joseph Lee Matney

8: William Samuel Matney

9: Clyde Alvis Matney

10: M4 Y14083->FT393191->Y80210

6: James Bedford Matney MRCA: Y14083->FT393191->Y80210

7: John Huse Matney

8: Jerry Marr Matney

9: Living Matney

10: M7 Y14083->FT393191->Y80210

7: Isaac S. Matney

8:Tyre Bedford Matney

9: Unidentified Biological Father

10: U1 Y14083->FT393191->Y80210

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Conclusions

All of the descendants were found to carry the Y-chromosome mutations identified in the Y14084* SNP group believed to be carried by Thomas Mattingly I.

SNP Y14083 was found in all participants indicating they are descendants of Cesar Mattingly.

SNP FT393191 was found in all participants. This is a new SNP defining a new sub-clad under haplogroup Y14083*. SNP FT393191 was not found in any other Project member and is limited to this group. Clement Allen Mattingly appears to be a carrier of FT393191 because it was passed to two of his sons. It is not clear if Clement Allen Mattingly is the progenitor of SNP FT393191.

SNP BY89336 was found in participants M3 and M8 descending from Stephen Matney. This is a new SNP defining a new sub-clad under haplogroup FT393191*. SNP BY89336 was not found in any other Project member and is limited to this group.

SNP Y80210 was found in participants M4, M7 and U1 descending from Uriah Allen Matney. This is a new SNP defining a new sub-clad under haplogroup FT393191*. SNP Y80210 was not found in any other Project member and is limited to this group.

There is a conflict between the genetic findings of the descendants of Clement Allen Mattingly and the genealogical record. Thomas Mattingly III, son of Thomas Mattingly II is listed as the father of Clement Allen Mattingly. Participants M3, M4, M7, M8 and U1. all carry SNP Y14083 indicating these participants descend from Cesar Mattingly. The following two citations from Mattingly genealogists supports Cesar Mattingly having a son and grandson both named Clement.

1. Genealogy of Dr. Caroline Mattingly (Born 1893, Redlands, California): On the Mattingly, Berry, Burton, Cloud, Lindley, Hadley, Maris, Stamper, & Tegarden Families", compiled by Caroline Mattingly, Redlands, California (University Professor), 1954, page 12, Chapter: The Mattingly Family in Maryland (from the files of Dr. Joseph Johnson of Louisville, Kentucky, August 1947:
   Caesar Mattingly's two sons: John married Grace Brewer. He died 1744; his widow and her new husband Peter Johnson administered his estate in St. Mary's Co, Mar. 26 1745 (admr. Acct. Liber D.D. Folio 21, Land Office). The Mattingly children: John, Ignatius, Richard, Luke, Joseph, Elizabeth, Suzanna, James... Clement, son of Caesar went to Ann Arundel Co. at an early age, married Ann Burton Coyle, dau. of Edward and Elizabeth Coyle, before 1727. (Prov. Court Liber P.L. No. 8, Folio 464, Land Office). Children: Clement, born 1748; Francis, born 1732 (both in Prince George Co. -- Census 1776.
2. Herman E. Mattingly in his book, The Mattingly Family in Early America (1975), Page 28,
   Clement Mattingly was the third son of Thomas III and, most likely, his second wife, Ruth Cole. There are numerous records of a Clement Mattingly, and they would seem to indicate there are two Clements, one of St. Mary's County, and the other in Anne Arundel County.

The genealogical record clearly shows Stephen Matney (b. abt 1795) to be a younger brother of Uriah Allen Matney (b. abt 1793). The Project is concerned that two brothers born only two years apart have developed two distinct Y-chromosome mutations BY89336 and Y80210.

Some genealogies place James Bedford Matney as a son of Stephen Matney; others place him as a son of Uriah Allen Matney. The presence of SNP Y80210 in participant M7 supports the conclusion James Bedford Matney is a son of Uriah Allen Matney.

Participant U1 was found to carry SNP Y80210 indicating he is descendant of Uriah Allen Matney. An autosome DNA test showed U1 shared 53 centiMorgan Autosome DNA match with M7, a descendant of James Bedford Matney. The autosome match indicates a third cousin relationship. Third cousins share a common great great grandfather. The autosome match and SNP Y80210 suggests Uriah Allen Matney is the great great grandfather of U1. An 659 centiMorgan autosome match at another DNA testing company showed U1 to have a half-niece relationship to a granddaughter of Tyre Bedford Matney. It is likely Tyre Bedford Matney is the grandfather of a son of U1 and a son of Tyre Bedford Matney is the biological father of U1.

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Most Recent Common Ancestors (MRCA)

Clement Allen Mattingly is the genetic MRCA for project members M3, M4, M7, M8 and U1.

Stephen Matney is the genetic MRCA for project members M3 and M8.

Uriah Allen Matney is the genetic MRCA for project members M4, M7 and U1.

James Bedford Matney is the genetic MRCA for project members M7 and U1.

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