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Taylor Group I1-017

This page is about the Y-DNA Taylor genetic family designated number 17, its members, Y-DNA and other information.

 

Members

Taylor Group I1-017 Members

Kit #
Tree
Name Most distant known ancestor Hap
grp
Score **
Lo Hi
_51153 Taylor Cornelius Alexander Taylor (1794 VA - 1874 KY) I-M253 99.8% 99.8%
_89808 Taylor Cornelius Alexander Taylor (1794 VA - 1874 KY) I-M253 99.8% 99.8%
259932 Page Thomas Page (? - 1644 Hunston, Suffolk, UK) -M253   >80%
317482 Nelson not submitted I-M253   >80%

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** "Score" = Probability of common ancestor w/in 24 generations, as calculated with TiP at 37 markers & rounded to 0.1%.

About this Group

From Wikipedia:

"The most recent common ancestor (MRCA) of I1 lived from 4,000 to 6,000 years ago somewhere in the far northern part of Europe, perhaps Denmark, according to {professor Ken Nordtvedt of Montana State University}. {The} descendants {of the original I1 man} are primarily found among the Germanic populations of northern Europe and the bordering Uralic and Celtic populations, although even in traditionally German demographics I1 is overshadowed by the more prevalent Haplogroup R. "

Y-DNA Values

See http://www.familytreedna.com/public/taylorfamilygenes/default.aspx?section=yresults.

Group I1-17: Haplogroup = I1

  • DYS names in red designate faster-changing markers.
  • "Count" is the number in the group who've had the marker tested.
Markers & Alleles

Markers 1-12
DYS #39339019
(394)
391385
a
385
b
426388439389
|1
392389
|2
Count222222222222
Mode132214101315111411121129
Markers 13-25
DYS #458459
a
459
b
455454447437448449464
a
464
b
464
c
464
d
 
Count15898112316202812151516
Mode
Markers 26-39
DYS #464
e
464
f
460GAT
AH4
YCA
IIa
YCA
IIb
456607576570CDY
a
CDY
b
442438 
Count00222222222222
ModeN/AN/A101019211614171936361210
Markers 40-54
DYS #531578395
S1a
395
S1b
590537641472406S1511425413
a
413
b
557594
Count111111111111111
Mode1181515811108991223251510
Markers 55-69
DYS #436490534450444481520446617568487572640492565
Count111111111111111
Mode12121781328201213111210111211

As of 5/30/2010


TiP Scores

TiP general

TiP Scores Explained

TiP (for "Time Predictor") is a utility provided by Family Tree DNA. It is accessible to all FTDNA customers with Y-DNA results who have matches listed within the FTDNA reporting windows. It is also available to project administrators for calculating the probabilities that any two project members share a direct paternal ancestor within up to 24 generations.

TiP is superior to most TMRCA calculators. Rather than assume an average mutation rate for all markers compared, TiP uses individual marker mutation frequencies. Because marker mutation rates vary significantly between markers, the TiP scores 

As we use it here, TiP is a truer and simpler measure of genetic distances between individuals than other metrics such as the number of markers in disagreement or a sum of the differences (sometimes called "genetic distance"). TiP boils the complexities down to one number.

The composite TiP score is an index of how closely a member matches the entire group. Generally, the member with the highest score is the central member.

Note:

Unless stated otherwise, TiP probabilities are from TiP version 1 (v1) in effect from August 1, 2012 to December 11, 2012. Another version was in effect from December 12, 2012 to January 17, 2013 and was replaced with version 3 (v3) on January 18, 2013. We are in the process of updating to v3. In the meantime, we've made some observations about how v1 and v3 compare:
 TiP scores I1b-17 11/8/2012
> > > >
TiP Scores: 37 markers, 24 generations
Number 89808 _51153
89808 X 0.9982
_51153 0.9982 X

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Revised:  10 Jun 2014