AB-031

Jewish Y-DNA branch AB-031

Introduction

This branch has the director of ftdna, Bennett Greenspan. According to http://genogenea.com/J-M267/tree two persons in this group have done a Big-Y test. 267402 from Chili and 843 Issac Greenspahn. Their genetic distance to the modal of this branch is 3 respectively 0 out of 67 markers. They have 12 respectively 15 private SNP's. This is an example where the SNP distance (which is more accurate) gives a different estimate for the tmrca then the STR distance. If we use only the markers in the ComBED region, we have an average of 9 markers, so the shared ancestor lived in Iberia in the periode that Iberia had a large Jewish population.

It is likely that the shared ancestor has descendants in Jewish Iberia and in the Ashkenazi countries.

This is a branch next to J1-YSC76-L823-b. It is likely that 98294 (Ukraine) and B4196 (Germany) are also descendants of an older Jewish ancestor.

This branch has also the Rabbi Katzenellenbogen in the group. The Y-DNA data and the family genealogy was the basis of an article by Jeffrey Mark Paull, Neil Rosenstein, and Jeffrey Briskman.

This branch is in the J1-YSC76 J1-YSC76 J1-YSC76 J1-YSC76-group of Jewish Branches.

STR and SNP characteristics

group Name Ancestor Country SNP D
Y
S
3
9
3
D
Y
S
3
9
0
D
Y
S
1
9
D
Y
S
3
9
1
D
Y
S
3
8
5
D
Y
S
4
2
6
D
Y
S
3
8
8
D
Y
S
4
3
9
D
Y
S
3
8
9
i
D
Y
S
3
9
2
D
Y
S
3
8
9
i
i
D
Y
S
4
5
8
D
Y
S
4
5
9
D
Y
S
4
5
5
D
Y
S
4
5
4
D
Y
S
4
4
7
D
Y
S
4
3
7
D
Y
S
4
4
8
D
Y
S
4
4
9
D
Y
S
4
6
4
D
Y
S
4
6
0
Y
-
G
A
T
A
-
H
4
Y
C
A
I
I
D
Y
S
4
5
6
D
Y
S
6
0
7
D
Y
S
5
7
6
D
Y
S
5
7
0
C
D
Y
D
Y
S
4
4
2
D
Y
S
4
3
8
D
Y
S
5
3
1
D
Y
S
5
7
8
D
Y
F
3
9
5
S
1
D
Y
S
5
9
0
D
Y
S
5
3
7
D
Y
S
6
4
1
D
Y
S
4
7
2
D
Y
F
4
0
6
S
1
D
Y
S
5
1
1
D
Y
S
4
2
5
D
Y
S
4
1
3
D
Y
S
5
5
7
D
Y
S
5
9
4
D
Y
S
4
3
6
D
Y
S
4
9
0
D
Y
S
5
3
4
D
Y
S
4
5
0
D
Y
S
4
4
4
D
Y
S
4
8
1
D
Y
S
5
2
0
D
Y
S
4
4
6
D
Y
S
6
1
7
D
Y
S
5
6
8
D
Y
S
4
8
7
D
Y
S
5
7
2
D
Y
S
6
4
0
D
Y
S
4
9
2
D
Y
S
5
6
5
AB-031J1-YSC76-L823-a1223141014-17111712131129178-811112514202514-14-16-16111021-221514181831-31131011815-168111181191221-22191012121781325211312111312121211

list of SNPs: J - 12f2a,12f2.1,M304,P209,L60,L134 - M267,L255,L321,L765,L814,L827,L1030 - L136,L572,L620 - P58,L815,L828 - Z1878,PF4629 - L147.1,L862,Z643 - YSC235 - YSC80 - L858,Z1884 - YSC76 - FGC15940 - Y:21185171 - F823

Ages of the branch


figure caption 1

Size of the branch


figure caption 2

Data references

The following kitnr's are recognized in this group:
38827 4686 N50948 Z9MYY 186392 N2201 100717 267402 245996 113431 277472 43209 184924 175185 2U73F 254339 165800 N62715 QMFMT

Kits with nearby 67-markers are found in semargl.me

Kits with nearby markers are found in familytreedna projects

Check for yourself by inspecting the data that was used.