JoGG has a new issue:
The Journal of Genetic Genealogy has a batch of new articles, which you can download or read online:
Editor's Corner
'Satiable Curiosity' - Identity Crisis: Identical by State or Identical by Descent?
Ann Turner
Reports
On the Structure and Age of mtDNA Haplogroup JT--A Phylogenetic Tour
J. J. Logan
The Evolution of the Gordon Surname: New Insight From Y-DNA Correlations and Genealogical Pedigrees
Tai A. Gordon and William H. Howard
Dating Y-DNA Haplotypes on a Phylogenetic Tree: Tying the Genealogy of Pedigrees and Surname Clusters into Genetic Time Scales
William E. Howard III and Frederic R. Schwab
Review Article
Melungeons, A Multi-Ethnic Population
Roberta J. Estes, Jack H. Goins, Penny Ferguson, Janet Lewis Crain
www.jogg.info
Orcadian
I am of Orcadian heritage according to DNA testing. I am trying to find more information concerning Margaret Wiggins Born:1756 in Scotland. (My mother's side. My 4th Great Grandmother. Also, John Joseph Davidson Born: 1733, Scotland (my 5th Great Grandfather). It's my understanding Clan Davidson was actually merged with Clan McIntosh of Scotland. I am seeking to establish a link.