AB-081

Jewish Y-DNA branch AB-081

Introduction

Several persons did an NGS test.The results of the Avotaynu project can be seen at the discover tool of ftdna. The oldest Jewish branch split of this R1b-U152 branch is near 380 CE and can be seen at https://discover.familytreedna.com/y-dna/R-BY209357/tree. One descending line has a descendant in the Maghreb; the other descending line has many descendants in the Ashkenazi countries. The difference in the number of the descendants is the result of a larger population growth of the Jews in the Polish-Lithuanian Empire.

The older branch split (near 350 BCE) has a parallel line that is not known to be Jewish. It is likely that the ancestor of this branch became Jewish in Northern Italy or Rome (which has the highest U152 percentage). The easiest scenario is that in the early Roman period the Christian and Jewish religion came to the Roman empire, and the ancestor of this line became Jewish in Italy. It means that this lineage was Jewish near 380 CE and remained Jewish until present.

This branch is in the R1b-Europe-group of Jewish Branches.
This branch is a member of the Ashkenazi branches
This branch is a member of the Sephardic 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
D
Y
S
7
1
0
D
Y
S
4
8
5
D
Y
S
6
3
2
D
Y
S
4
9
5
D
Y
S
5
4
0
D
Y
S
7
1
4
D
Y
S
7
1
6
D
Y
S
7
1
7
D
Y
S
5
0
5
D
Y
S
5
5
6
D
Y
S
5
4
9
D
Y
S
5
8
9
D
Y
S
5
2
2
D
Y
S
4
9
4
D
Y
S
5
3
3
D
Y
S
6
3
6
D
Y
S
5
7
5
D
Y
S
6
3
8
D
Y
S
4
6
2
D
Y
S
4
5
2
D
Y
S
4
4
5
Y
-
G
A
T
A
-
A
1
0
D
Y
S
4
6
3
D
Y
S
4
4
1
Y
-
G
G
A
A
T
-
1
B
0
7
D
Y
S
5
2
5
D
Y
S
7
1
2
D
Y
S
5
9
3
D
Y
S
6
5
0
D
Y
S
5
3
2
D
Y
S
7
1
5
D
Y
S
5
0
4
D
Y
S
5
1
3
D
Y
S
5
6
1
D
Y
S
5
5
2
D
Y
S
7
2
6
D
Y
S
6
3
5
D
Y
S
5
8
7
D
Y
S
6
4
3
D
Y
S
4
9
7
D
Y
S
5
1
0
D
Y
S
4
3
4
D
Y
S
4
6
1
D
Y
S
4
3
5
AB-081R1b-U152-Y865211324151012-13111212131329179-1011112515192815-17-17-17111119-231515171736-37121211915-1681011811101223-241610121214812222013121113111114123615916122626191211131210913131011113112132513101021151812231812162412231811141791211
AB-081bR1b-U152-Y86521b132414109-13111212131329189-1011112514192815-17-17-17111119-231515181637-38121211915-1681011810101223-241710121214812222013121113111114123715916122726191211131210913121011113012132513101022151912231712152412231812141691211

List of SNPs in yfull tree:Home - A0-T - A1 - A1b - BT - CT - CF - F - GHIJK - HIJK - IJK - K - K2 - K2b - P - V1651 - M1254 - P337 - P284 - P226 - R - Y482 - R1 - R1b - L754 - L389 - P297 - M269 - L23 - L51 - L52 - PF6538 - L151 - P312 - U152 - Z56 - Z42 - Z43 - BY3544 - FT15337 - S1523 - BY1191 - FGC37197 - BY917 - Y101215

STR data collection of AB-081

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:
N19380 CTJCP 178152 162712

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

Check for yourself by inspecting the data that was used.