X-DNA matches on Gedcom

General discussions regarding the X-Chromosome.

Posts: 2
Joined: Tue Jul 24, 2012 8:55 am

YDNA:
j2b2
MtDNA:
u4c1
PostPosted: Tue Jul 24, 2012 9:18 am
Hi all,
Can anyone help me to understand X-DNA inheritance ?
I have many X-dna matches on Gedcom.
Can we tell which are from fathers side of family, or from mother?
How about longest block, shared segments?
Can we tell how many generations back goes the connection by looking at X-DNA matches?

Many thanks
User avatar
Posts: 387
Joined: Wed Mar 14, 2012 4:51 pm

YDNA:
R-L21>DF13**
MtDNA:
H11a2a
PostPosted: Tue Aug 07, 2012 8:48 pm
Chromosome Inheritance Tutorial is a demonstration of X Chromosome inheritance:
http://www.smgf.org/education/animation ... osome.jspx

Then use these two links to get started

http://www.thegeneticgenealogist.com/20 ... hromosome/
http://www.thegeneticgenealogist.com/20 ... me-charts/

MJost
148326 DF13** Celtic, Goidelic 111 Marker: GD1/67 & GD3/111 Watterson USA, Cook(UK/Scot Heritage) with a GD5/111, Codere(Watterson(McWalter))IOM GD8/111 and Ross Scotland GD13/111. Cluster 13*-1130-A1: 20 off-modals from L21.
Sorted slow to fast: 531=>12, 497=15, 511=11, 19=>15, 385a=12, 441=14, 552=25, 447=24, 513=11, 557=<15, 446=14, 464d=18, 456=18, 534=16, 449=31, 576=17, 710=36 and 712=>21 68-111Panel
DF13>FGC5496.
https://drive.google.com/file/d/0By9Y3j ... sp=sharing

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