Author: AnneH

An Unexpected Result: Genetics Sheds Light on the Spanish Inquisition

With the return of Christian rule to Spain in 1492 after nearly 800 years of Muslim rule, hundreds of thousands of people — both Muslim and Jewish — were faced with the choice of exile, conversion or occasionally even death. Historical accounts estimate that nearly 400,000 Jews and Muslims were expelled from ...

Read more

A Family that Lived Together and Died Together

About 4,600 years ago, in northern Germany, a small village buried 13 of its residents.  The deceased ranged in age from less than a year to nearly 60 years old and were buried in pairs or small groups. And virtually all of them had suffered violent, probably painful deaths.  Because the majority of the ...

Read more

African American Roots: What Genetics Can Reveal

Because their ancestors often were slaves during the 18th and 19th centuries, and therefore usually lacked birth or death certificates, it is very difficult for African American genealogists to trace their ancestors further than a few generations. Even when they can trace their ancestry to the slavery era, it ...

Read more

Building Roots from the Ground Up: Genealogy 2.0

Like many Americans, Vincent Vizachero knew only bits and pieces about his family history.  He knew, for instance, that his paternal grandfather emigrated to America from Italy in 1914. But because his grandfather died long before he was born, Vincent did not hear a lot of family stories growing up.  So he ...

Read more

Human Prehistory 101: The Newest Video Series from 23andMe!

When 23andMe launched last November, we set out to make genetics accessible to everyone – not just the experts.  So we created a series of education videos called Genetics 101. These videos educated viewers on the basics of genetics:  What is a gene, what is a SNP, how genes are inherited from generation to ...

Read more

Ripples in the Mediterranean: Tracing the Genetic Origins of the Phoenicians

About 3,500 years ago the Phoenicians expanded from their homeland in present-day Syria and Lebanon, using their superior maritime technology to establish trading posts across southern Europe and North Africa. They traded silver from Iberia, copper from Cyprus, and textiles from Morocco. They built cities ...

Read more

Not So Close Neighbors: The Genetically Isolated People of Finland

Even though European populations have been studied for years, there are still many lingering questions as to the continent’s population history – especially with regards to isolated peoples.  Understanding the history of the Basque of northern Spain has long been a topic of interest among geneticists, as has ...

Read more

Charles Darwin’s Mysterious Illness

In the year 1831, two very important events happened to 22 year-old biologist Charles Darwin.  The first was that he boarded the Beagle, a research vessel upon which he would embark on a five-year journey to Central and South America.  There he would collect mountains of data on hundreds of plant and animal ...

Read more

Roots Television: The Internet TV Channel for Genealogists

People naturally yearn to know where they came from. Genealogists scratch that itch by poring over historical documents such as vital records, tax rolls, census lists and diaries to reconstruct their family history. In recent years, genealogists have also begun using genetic information as another way of ...

Read more

Who Built the Terracotta Army? The Genetic Origins of the Qin Dynasty Mausoleum Workers

One of the most infamous emperors of Chinese antiquity was the very first:  Qin Shi Huang.  Also known as Ying Zheng, he ruled the Chinese state of Qin from 247-210 BC.  When he came to power, various Chinese kingdoms were engaged in a struggle against each other for superiority; by the time he died in 210 BC ...

Read more

Return to top