Showing posts with label berber jews. Show all posts
Showing posts with label berber jews. Show all posts

Friday, April 27, 2012

Hagar & Bnei Yosef mtDNA Associations

In follow-up to my previous post suggesting mother Sarah could have very likely belonged to mtDNA haplogroup U5, and noting that this haplogroup has evidenced a back-migration(s) into North Africa in the remote past, I thought it worthwhile to investigate mtDNA haplogroups native to Egypt given Abraham's relationship with the Egyptian princess Hagar and given Yosef's children's matrilineal descent through his Hebrew-Egyptian wife, Asnat1.

Wiki informs us regarding native Egyptian genetics:

Attempts to extract ancient DNA or aDNA from Ancient Egyptian remains have yielded little or no success until recently although the results continue to be hotly debated. Climatic conditions and the mummification process could hasten the deterioration of DNA. Contamination from handling and intrusion from microbes have also created obstacles to recovery of Ancient DNA. Consequently most DNA studies have been carried out on modern Egyptian populations with the intent of learning about the influences of historical migrations on the population of Egypt. However, there was one notable study of ancient mummies of the 12th Dynasty, performed by Paabo and Di Rienzo, which identified multiple lines of descent, including some from sub-Saharan Africa.

and further

Other studies have shown that modern Egyptians have genetic affinities primarily with populations of Eurasia, North and Northeast Africa, and to a lesser extent Middle Eastern and European populations. Studies done on ancient Egyptians' remains have shown uniformity and homogeneity among the samples, and cranial/limb ratio similarity with populations from North Africa, Somalia, Nubia, Southwest Asia and Europe. Blood typing and DNA sampling on ancient Egyptian mummies is scant; however, blood typing of dynastic mummies found ABO frequencies to be most similar to modern Egyptians and some also to Northern Haratin populations. ABO blood group distribution shows that the Egyptians form a sister group to North African populations, including Berbers, Nubians and Canary Islanders.

Some genetic studies done on modern Egyptians suggest that most do not have close relations to most tropical Africans, and other studies show that they are mostly related to other North Africans, and to a lesser extent southern European/Mediterranean and Middle Eastern populations. A 2004 mtDNA study of upper Egyptians from Gurna found a genetic ancestral heritage to modern Northeast Africans, characterized by a high M1 haplotype frequency, and another study links Egyptians in general with people from modern Eritrea and Ethiopia. Though there has been much debate of the origins of haplogroup M1 a recent 2007 study had concluded that M1 has West Asia origins not a Sub Saharan African origin. Origin A 2003 Y chromosome study was performed by Lucotte on modern Egyptians, with haplotypes V, XI, and IV being most common. Haplotype V is common in Berbers and has a low frequency outside Africa. Haplotypes V, XI, and IV are all supra-Saharan/Horn African haplotypes, and they are far more dominant in Egyptians than in Near Eastern or European groups.

Historically there have been differing accounts of the appearance of ancient Egyptians as compared to people of other nations. Egyptologists generally consider the ancient Egyptians to have been a continuum from the lighter northern population of Lower Egypt to the darker Upper Egyptians. A number of supporting studies have therefore been undertaken on craniometric patterns and skeletal remains. The results have varied, and interpretation has been complicated by conflict over the baselines to be used in analysing this data.

So, while none of this is conclusive and is only speculative, it seems plausible to suggest that Native Egyptian Hagar may have been from a more directly Native Egyptian M1 mtDNA, haplogroup (or alternatively, Fulani L2a, another Native Egyptian mtDNA haplogroup), while Yosef's Hebrew-Egyptian wife Asnat may have been of a mtDNA haplogroup associated with Egypt less directly through Hebrew-backmigration linked North African Berber U5b (my mtDNA haplogroup).

More on Ancient Native Egyptian DNA

1Yosef's tribe was split into Ephraim and Menashe, making their mother Asnat a matriarch of the Hebrews along with Leah and Rachel.

Saturday, April 21, 2012

Sephardic Jewish U5b

In follow-up to my previous post on Berber Jews, in relationship to the the 5 Ashkenazi Jews and 1 North African individual who share my U5b haplogroup and whose mtDNA genetic markers exactly match my own, I also note that I have an individual in Spain on my list of exact genetic matches. That fact made me wonder about a possible Sephardic Jewish connection.

Well, in a U5 online group I belong to (for both U5a and U5b clades), there is a Sephardic Jew who is in the U5b haplogroup.

I was also informed that in 1492 (and before that as well, due to a sharp increase in the severity of anti-semitism), when the Jews were expelled from Spain (where one of my own genetic matches is located, a Converso family perhaps), many moved into North Africa (hence, my North African Berber match is illuminated).

Clearly, my motherline has a long history of Jewishness. I've illuminated a possible route now during this period of the Middle Ages.

Friday, April 20, 2012

Berber Jews

There are at least 16 people (in the scientific database) in the world who are my "genetic twins" as far mitochondrial (motherline) DNA is concerned, which means that I share with these 16 people the same motherline down through time since pre-human hominids became human, clear back to "mitochondrial Eve" and that we share a recent common matriarchal genetic ancestor as well - all of our mtDNA markers are the same. On the list of my 16 exact mtDNA genetic matches (that I received from the lab that performed my motherline ancestral analysis) there are at least 4-5 disclosed Ashkenazi Jews in central Europe and Asia. Also on this list is an undisclosed individual in North Africa, identified as of the Berber tribe. Researching my North African Berber connection, I found this article which goes into the interesting relationship between the Berbers and the Jews. Wiki informs me that in antiquity, "some Berbers were Christians (some evolved their own Donatist doctrine), some were Jewish (Berber Jews), and some adhered to their traditional polytheist religion. The Berbers are the indigenous group of North Africa west of the Nile Valley.

Dare to be true to yourself.