Richard Cremeans's Blog – September 2013 Archive (20)

http://www.libraryireland.com/Pedigrees1/ODonovan1Heber.php

http://3.bp.blogspot.com/-DMXlKSDVLas/UiSiJu06VhI/AAAAAAAAF9U/mneuxFRVf9s/s1600/cafh.jpg

http://www.familytreedna.com/public/MunsterIrish/

http://www.familytreedna.com/public/R-L21/

The common direct paternal ancestor of all men alive today was born in Africa around 140,000 years ago. He was neither the first human male nor the only male alive in his time. He was the only male whose direct lineage is present in current generations. Most men, including your direct paternal ancestors, trace their ancestry to one of this man’s descendants.

Your branch of this lineage took part in out-of-Africa migrations. Your ancestors traveled to West Asia where they lived by…

Branch: L21

Age: 5,500 – 12,000 Years Ago

Location of Origin: West Asia

Today, members of this lineage are widely distributed across Europe and West Asia. They reach their highest frequency in Ireland where they and descendant branches contribute to between 35 and 38 percent of the male population. This line is 6 to 7 percent of male lineages in France. It is between 1 and 2 percent of male lineages…

Branch: P310

Age: To Be Determined

Location of Origin: West Asia

Members of this lineage have traveled to Central Asia, Europe, and the Levant region. One descendant branch has the highest frequency of any male line in Western Europe. However, rather than a single movement across Europe, this lineage’s branches may represent many simultaneous and successive waves of migration.

Today, it is 48…

Branch: L278

Age: To Be Determined

Location of Origin: West Asia

While some from this group traveled west into Central Asia, others moved south toward the Levant region. Today, they are present in trace frequencies of less than 1 percent in Italy, the Ukraine, and the region of the Pannonian Basin.

Branch: M343

Age: 17,000 – 22,000 Years Ago

Location of Origin: South Asia or West Asia

The first members of this lineage lived as hunter-gatherers on the open savannas that stretched from Korea to Central Europe. They took part in the advances in hunting technology that allowed for population growth and expansions.

When the Earth entered a cooling phase, most from this line sheltered in…

The Paleolithic ancestor who founded this lineage lived a nomadic lifestyle. His descendants include two major descendant branches that today account for most European men and many others from Central Asia, West Asia, and South Asia.

Branch: M207

Age: About 30,000 Years Ago

Location of Origin: Central Asia

M207 was born in Central Asia around 30,000 years ago. His descendants would go on to settle in Europe, South Asia and the Middle East over the following 20,000 years. Today, most western European men belong to one branch—R-M342—that descended from this lineage.  While it appears to have been one of the earliest lineages to…

Branch: M45

Age: Around 35,000 Years Ago

Location of Origin: Central Asia or South Asia

This paternal ancestor traveled with groups in the open savannas between Central and South Asia during the Paleolithic. These big game hunters were the parents to two of the most widespread male lineages in modern populations, one that is responsible for the majority of pre-Columbian lineages in the Americas…

The next male ancestor in your ancestral lineage is the man who gave rise to P128, a marker found in more than half of all non-Africans alive today. This man was born around 45,000 years ago in the Middle East or Central Asia.

The descendants of P128…

The next male ancestor in your ancestral lineage is the man who gave rise to P128, a marker found in more than half of all non-Africans alive today. This man was born around 45,000 years ago in the Middle East or Central Asia.

The descendants of P128…

The next male ancestor in your ancestral lineage is the man who gave rise to P128, a marker found in more than half of all non-Africans alive today. This man was born around 45,000 years ago in the Middle East or Central Asia.

The descendants of P128…

Branch: M89

Age: Around 50,000 Years Ago

Location of Origin: South Asia or West Asia

The next male ancestor in your ancestral lineage is the man who gave rise to M89, a marker found in 90 to 95 percent of all non-Africans. This man was born around 50,000 years ago in northern Africa or the Middle East.

The first people to leave Africa likely followed a coastal route that eventually ended in…

As humans left Africa, they migrated across the globe in a web of paths that spread out like the branches of a tree, each limb of migration identifiable by a marker in our DNA. For male lineages, the M168 branch was one of the first to leave the African…