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Thread: SNP Tracker Tool

  1. #91
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    The map shows whatever shows in the FTDNA Y Tree for that SNP, and the dates are all from YFull.

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     Theconqueror (05-15-2019)

  3. #92
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    There are no ancient samples, just the ancestry reported by modern DNA testers.

  4. #93
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    correct

  5. #94
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    Author here: first, I use dates interpolated from YFull which does include private variants. If and when the FTDNA JSON includes better dates, I'll use those. Also I do try to remove testing bias (how can you assert otherwise without seeing the code?): for every SNP I calculate the location as if it had a random assortment of ancestor assignments, and subtract that -- the residual is usually much better without the massive Anglo-Irish testing bias.

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     JMcB (05-15-2019),  Theconqueror (05-15-2019),  vettor (05-15-2019)

  7. #95
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    Read the documentation -- the North Sea just means that it's averaging a Swede and a Scot (etc). And there's a button to contact the author...

  8. #96
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    That's because R-Y133383 isn't in the FTDNA Y Tree. If and when it appears there, it will appear on the map.

  9. #97
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    How about a constructive post -- if you have documentation for alternative locations for any particular SNP, that would be very helpful. The L21 mutation occurred very close to the time of the Beaker invasion of Britain, and long after the disappearance of Doggerland, so I placed it near the closest water passage.

  10. #98
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    Location
    Australia
    Ethnicity
    Italian Alpine
    Nationality
    Australian and Italian
    Y-DNA
    T1a2b- Z19945 - Jura
    mtDNA
    H95a1 - Pannoni

    Australia Italy Veneto Friuli Italy Trentino Alto Adige Austria Tirol Germany Palatinate
    Quote Originally Posted by rkenobi View Post
    See https://en.wikipedia.org/wiki/Haplogroup_T-M184 which says "T-L206 [ = L490] – the numerically dominant primary branch of T-M184 – appears to have originated in Western Asia, possibly somewhere between northeastern Anatolia and the Zagros Mountains". Also the major subclade looks to have been among the early Anatolian who brought agriculture to Europe. Put those together, try to avoid backtracking, and you get the placements in SE Anatolia. Of course it's just an educated guess, as are most of these placements. But the alternative is to depend only on modern user ancestor reporting which is considerably less reliable.
    SInce T split from LT haplogroup , and many ancient L are found in north caucasus to dagestan, does it one not assume that T should then be in a similar area initially ?
    Then again LT come be South caucasus........maybe part of Kura-Araxes
    Black sea water level was lower, it would be very very green and wide between the fresh water sea and the mountains .

    European = 99.2%......Central Asian = 0.8% ....Yfull - 1460BC, Jura caves
    Father's Mtdna .........T2b17
    Grandfather's Mtdna .......T1a1e
    Sons Mtdna .......K1a4o
    Maternal Grandfather paternal......I1d-P109...CTS6009
    Maternal side Grandfather .......R-S8172
    Wife's Ydna .....R1a-Z282

    My Path = ( K-M9+, TL-P326+, T-M184+, L490+, M70+, PF5664+, L131+, L446+, CTS933+, CTS54+, CTS8862+, Z19945+, Y70078+ )

  11. #99
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    United States
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    LebaGermish
    Y-DNA
    P312>DF19>DF88>S4268
    mtDNA
    J2a1a1e

    United States of America Lebanon Germany England Belgium Scotland
    Quote Originally Posted by rkenobi View Post
    How about a constructive post -- if you have documentation for alternative locations for any particular SNP, that would be very helpful. The L21 mutation occurred very close to the time of the Beaker invasion of Britain, and long after the disappearance of Doggerland, so I placed it near the closest water passage.
    The Z43166 individual used Strassbourg, France for his MDKA, but that "MDKA's" dad was from Breitscheid, Germany - very close to the other subclade-mates.
    It's one of those little details that bugs me to no end, but I have never been able to contact him (he's one of my closest matches in the DF19 FTDNA group).
    https://www.geni.com/people/Johan-Jo...00008682792759
    R1b>M269>L23>L51>L11>P312>DF19>DF88>FGC11833 >S4281>S4268>Z17112 (S17075-)

    Y-cousin: 6DRIF-23 (DF19>>Z17112+, S17075+)

    Ancestors: Francis Cooke (M223/I2a2a) b1583; Hester Mahieu (Cooke) (J1c2 mtDNA) b.1584; Richard Warren (E-M35) b1578; Elizabeth Walker (Warren) (H1j mtDNA) b1583;
    John Mead (I2a1/P37.2) b1634; Rev. Joseph Hull (I1, L1301+ L1302-) b1595; Benjamin Harrington (M223/I2a2a-Y5729) b1618; Joshua Griffith (L21>DF13) b1593;
    John Wing (U106) b1584; Hermann Wilhelm (DF19) b1635

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     Theconqueror (05-15-2019)

  13. #100
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    Ethnicity
    Irish
    Nationality
    Irish
    Y-DNA
    R-BY3440-Y160102
    mtDNA
    H6a1b2f

    Ireland
    Quote Originally Posted by JMcB View Post
    YFull is still working on the algorithm for the mtDNA tree, so the dates were jumping around a lot. From what I’ve heard, they’ve now removed all of the dates until they’re finished, because it was confusing some of their customers.
    I hadn't actually noticed that since I look at Mt matches rather than the tree. They still display the dates for the matches. My own haplogroup is currently estimated at 425 ybp while my dad's is 1250 ybp. I can understand why they'd remove them if lots of people were sending queries about the dates but I would be disappointed if I couldn't see the dates for my matches anymore.
    Ancestry: Ireland (Paper trail ≅ 81.25% Roscommon, 12.5% Galway, 6.25% Mayo)
    Paternal ancestor (Y): Kelly b. c1830 in Co. Roscommon (Uí Maine)
    Father's mtDNA: Fleming b. c1831 in Co. Roscommon (H27e1)
    Maternal ancestor (mt): McDermott b. c1814 in Co. Roscommon
    Paternal great grandfather (mt): Connella b. c1798 in Co. Roscommon (T2a1a8)

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     JMcB (05-15-2019),  timberwolf (05-15-2019)

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