What to do if your family tree has 13 million persons

The research article in Science Magazine that used family trees from geni.com is really quite interesting. It is titled “Quantitative analysis of population-scale family trees with millions of relatives”. If you are interested in the findings, then Click here to go to the Science article. You will need to click View Full Text after reaching the abstract.

One of the findings is that living into your 90’s is not primarily a function of genetics, but living into your 100’s does appear to be have genetic influences. So you really should continue to eat fruits and vegetables and exercise daily. You can slack off when you reach 100 – then you know your genes have been working too! 🙂

The company My Heritage owns the company Geni, it was purchased in 2012. My Heritage is doing DNA tests, the giant 13-million public tree came from Geni. Both companies have products. After reading the article in Science, I have decided to check out both companies. I have had the basic free account at Geni for a few years (and some of my ancestors were probably included in the study) and am now thinking about upgrading to the Pro $$ account.

The blog called The Legal Genealogist did a great job of comparing My Heritage and Geni a couple of years ago. The comparison was done in two parts which can be reached here. I am starting my research here.

Click here for Part 1.

Click here for Part 2.


“The idea is to die young as late as possible.” – Ashley Montagu


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