A new range of genetic tests promise to help consumers explore their ancestral origins for as little as $129, injecting a jolt of crime-show pizazz into a hobby more often associated with musty courthouse records.
These tests promise to reveal long-lost relatives, uncover roots obscured by slavery, or simply allow those curious about where they came from to skip all that tedious digging.
But as I found out, the results can be underwhelming.
Three weeks after I mailed off a few spit-soaked cotton swabs to the genealogy service Ancestry.com, officials from the company called to discuss my results.
Youre sort of the European everyman, said Ancestry.com chief historian Megan Smolenyak, explaining that I come from the most common genetic groups in Europe on both my mothers and fathers sides.
Hmm, fascinating.
Ancestry.com did turn up some surprises, but not from the DNA test. From the sites massive database of public records, I discovered my ancestors included Massachusetts Pilgrims, some of the first Europeans to settle in North America.
Human genes mutate gradually, so the test couldnt tell me much about where in Europe my ancestors came from. The best it could show was that my Y chromosome, which I inherited from my father and his father, is common in the British Isles and Spain.
It also provided a list of numbers and letters, a detailed fingerprint that the service billed as a way to find long-lost relatives, a sort of Facebook for old (or dead) people.
But here, too, I met with disappointment. Evidently Im not related to George Clooney.
Not so close
The closest match Ancestry.com found was the companys CEO, another guy named Sullivan, who shared a common ancestor with me 15 generations ago. Closer matches are likely to crop up as more people take the tests, Smolenyak said.
The test did show the path my ancestors took out of east Africa tens of thousands of years agoscientific proof of the common roots I share with everyone on the planet.
For my mother-in-law, who ordered a similar test through National Geographic, that was satisfaction enough.
It makes the human migration very personal, said Sara Goetz, who found that she shared a genetic profile with most European Jews, even though her ancestors come from Sweden.
Genetic testing can help scientists determine, for example, exactly when humans first crossed from Siberia to the Americas.
And many black Americans who take the test discover they are descended partly from white slave ownersa legacy of the United States ugly past.
For me, recent centuries held more surprises than the deep ancestry uncovered by the DNA test.
As I keyed in my ancestors into the sites softwarethe Irish doctors and coal miners, the German shoe salesman, the Italian saloonkeeper and his Swiss mail-order bride who set up shop in the Nevada outbackthe site offered up their census records, marriage certificates and ship manifests.
It also checked their names against those already entered by the sites 15 million users.
Is this Frank Belknap the tool-and-die maker who was born in Oswego, New York, in 1879? When I clicked yes, dozens of his forebears filled my family tree.
Thats where the Pilgrims turned up. None appear to have come over on the Mayflower, but records show that several settled in Plymouth, Massachusetts, within the first decade of that famous ships arrival in the New World in 1620.
Those pioneers are on my fathers side. But something tells me my maternal grandfather, a miner who dug up family history as well as Nevada copper, would have been tickled by the news.
Tell the boys I couldnt trace it back to George Washington, he wrote to my mother when he completed his family tree in 1975. At least there arent any horse thieves in any of the branches, as far as I can see.
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