Family Tree DNA are my company of choice for autosomal DNA testing. They are the only one of the big three DNA testing companies to sell their tests worldwide and, more importantly for those of us in the UK, they probably have the highest concentration of autosomal DNA test results from the British Isles, thus maximising your chances of finding a meaningful match. AncestryDNA don't even sell their autosomal product outside the US. 23andMe sell their test in 56 countries, including the UK, but they charge a hefty fee to despatch the kits by courier, which effectively doubles the price of the test. The majority of 23andMe customers have tested for health reasons and are less interested in genealogical research, whereas Family Tree DNA is a dedicated genetic genealogy company. For a comparison of the different autosomal tests see Tim Janzen's autosomal DNA testing comparison chart in the ISOGG Wiki. If you've not already taken the Family Finder test now is your big chance to do so. If you've already tested, you might like to encourage your friends and family to test as well. The Family Finder test works best when you have results from multiple family members, and the more people who participate the more success we will have.
The Big Y test is also included in the FTDNA sale. The Big Y test is an advanced test for people who wish to be involved in the Y-SNP discovery process, and is only available for existing FTDNA customers. See my previous blog post The new Big Y test from Family Tree DNA for further information about this test. If you are interested in taking the Big Y test you should consult with the administrators of your haplogroup project. If you're not already in a project you can find a list of Y-DNA haplogroup projects in the ISOGG Wiki. A new SNP matching feature is to be launched for the Big Y test in the next few weeks which should help with the SNP discovery process. For a comparison of the various Y-SNP tests see the Y-DNA SNP testing comparison chart in the Wiki.
Here is the e-mail that was sent out to Family Tree DNA group administrators. (Note that the dates are in US order with the month followed by the day.)
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4 comments:
Debbie, once again thanks for a good summary provided so quickly.
Cheers Doug Marker
So which would be better, this test at $79 or transferring my 23andme data at $69? Thanks
Bill,
It depends which chip you were tested on at 23andMe. The new V4 chip that was introduced towards the end of last year is not compatible with the FTDNA database. It's only the V3 chip that can be transferred.
I would suggest that it's probably worth paying the extra $10 because you will then get your DNA re-tested and your DNA will be preserved in the FTDNA database. (They store samples for 25 years.) You can then order upgrades as and when necessary. You can also nominate a beneficiary for your kit. If you wanted to order any extra tests from FTDNA you'd have to pay the postage anyway which is around $5 if I recall correctly within the US. In the long run you would probably also benefit from doing a 37-marker Y-DNA test with FTDNA to give you matches on your surname line within a genealogical time frame. FTDNA usually have a sale in the summer.
FTDNA publish stats on the breakdown of their Y-DNA and mtDNA tests:
https://www.familytreedna.com/why-ftdna.aspx
I think it would be helpful if they could also publish the stats on the size of their autosomal DNA database. I suspect the ISOGG figure is an underestimate as Tim Janzen is extrapolating from the number of matches that he and his family members have, and comparing those with his matches at other companies. However, FTDNA have an international database and I don't think he's made allowance for that fact. I suspect the low price in the recent Father's Day sale will also have brought in many new customers.
For anyone who is not American FTDNA is the company of choice for autosomal DNA testing. AncestryDNA now have 400,000 people in their database but they only sell their test in America. A database of 400,000 Americans is not much help for those of us in all the other countries of the world. The AncestryDNA test also doesn't have all the tools that we need to work with our matches.
23andMe's customer base is again largely in America and their customers are much more focused on the health testing than genealogy. 23andMe do at least sell their test in 55 other countries but that only represents a quarter of the world's countries. 23andMe charge a hefty fee to send all their kits by courier making their test much more expensive than FTDNA's Family Finder test for everyone outside the US. It costs $79.95 to send a 23andMe kit to the UK but just $7 to send an FTDNA kit.
You might like to read my earlier blog post on the subject:
Autosomal DNA testing is now affordable for all
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