Our testers took multiple DNA ancestry tests, and the services returned slightly different results for each person. This doesn’t necessarily mean that any one company is more accurate than another. Every DNA testing service uses its own algorithm and data set – different reference populations drawn from different databases. Nacho Esteban of 24Genetics told us, “Ancestry is not an exact science. The top five companies in the world would show very similar results when talking about continents; the similarity is smaller when talking about countries. In regional ancestry, some border regions are difficult to identify and sometimes there may be discrepancies. So we cannot take the information as something 100% sure. But at the end, it gives a great picture of where our ancestors were from.”

Findmypast & Living DNA are excited about the opportunities this partnership creates for everyone from serious genealogists to those just starting to explore their family history. As we focus on the best of British and Irish family history, we are committed to continue making improvements to the Findmypast DNA test to make it possible to not only discover where your ancestors came from, but learn their amazing stories too.
Molly K. McLaughlin is a New York-based writer and editor with more than a decade of experience covering technology. She has tested and reviewed all sorts of software, mobile apps, and gadgets. Before launching her freelance business, she was an editor at PC Magazine, covering consumer electronics, followed by a stint at ConsumerSearch.com, a revie... See Full Bio

It could be that, in the main, genetic-testing kits such as these could, if promoted and used responsibly, end up zoned completely away from legitimate science and medicine and placed where perhaps they belong, firmly in the lifestyle-extra zone, if and when people think they’re “worth it”. Though, somewhat tellingly, when I ask Newman if he thinks that any of the genetic testing kits are worth buying, he instantly says: “No. I’d say, go to the cinema, watch some sport. Spend the money on something nice, something life-enhancing.”
A DNA paternity test can answer a multitude of questions. Which is why when deciding to get a DNA paternity test, the purpose should be carefully considered. A DNA paternity test for peace of mind, where the samples are collected at home, cannot be used for legal purposes. The added expense of maintaining the strict chain of custody required for legal testing, where samples are taken at an authorised collection centre, may not be necessary.
Hi Dianne, First thing first, thanks for your comment. “he only test that can give information about recent relatives ( 5 generations back only) is the autosomal test” – autosomal test is indeed a DNA test that gives you the info regarding your relatives, both from the paternal and maternal lineage. We clearly specified it in the article. Ancestry.com, our best-rated provider, offer this test in their Ancestry DNA test. Regarding the accuracy of the time frame you specified, there is indeed a diminishing marginal utility of accuracy as you go back deeper into the past (generation wise). According to one of our most trusted sources (University College of London), the accuracy is 10 generations back and not 5 as you specified (Please provide a source to your number, so we would be able to check it and revise if needed). 10 generation back is a quite long time span – 300 years (more or less). “The tests that say we are such-and-such % of this or that ethnicity isn’t very accurate because keep in mind, the wars and the spoils of wars that humans have been engaged in forever, mean we all have a mixture of genetic material from around the world” – Indeed, most of our ancestors were mixed due to historical events (wars, migration and etc.), but I don’t find how your statement is connected to the fact that this test is not accurate. DNA test is objective and gives you the naked facts. To conclude,
The companies providing ancestry DNA tests are making most of their money from selling the genetic information as opposed to running the tests. Companies purchase this information to increase the size of their genetic databases. Nearly half the companies selling ancestry information are selling to more than just one company. These are sometimes pharmaceutical companies attempting to understand how specific human genome sections can help develop new drugs. Certain mutations will impact the effectiveness of these drugs. The original DNA sample is only destroyed by roughly ten percent of these companies. Most companies keep or sell the sample. This means it is both your data and saliva being sold.
My daughter had her DNA tested recently with Ancestry.com and at first it tied in very well with my research. But then they changed it. Now she has just 6% “Germanic European” (whereas before it was 12% North European). I had mine done. My mother’s family were Northern Italian (Tuscany) for as many generations as I have been able to trace, but mine resulted with 41% France!!! Consequently the rest of my family think it’s all rubbish and I’m thinking it hasn’t helped me at all.
AncestryDNA is a cutting edge DNA testing service that utilizes some of the latest autosomal testing technology to revolutionize the way you discover your family history. This service combines advanced DNA science with the world’s largest online family history resource to predict your genetic ethnicity and help you find new family connections. It maps ethnicity going back multiple generations and provides insight into such possibilities as: what region of Europe are my ancestors from, or am I likely to have East Asian heritage? AncestryDNA can also help identify relationships with unknown relatives through a dynamic list of DNA matches
Pet DNA tests: Companies like Embark, Wisdom Panel and many others offer genetic health risk screenings, trait analyses and breed percentage information for dogs. These canine ancestry tests allow you to confidently state that your mutt is part Irish wolf hound and give you key information about your pet’s heritage for insights into potential health issues. For example, if you find out one of your rescue dog’s parents was likely a purebred boxer, you could speak with your vet about breed-specific needs. Basepaws DNA CatKit promises information about your cat’s breed and traits with just a hair sample, though it offers swab kits for hairless cats. The kit also tells you how closely related your kitty is to wild cats like lions, tigers and (bears, oh my!) ocelots.]
I’ve been working on my family tree for decades. When I took the AncestryDNA autosomal test, the ethnic results matched my expectations, with mild variations. I knew my mother was of completely Irish heritage, but I came up 58% Irish, so apparently some of Dad’s British ancestors were Irish, not English, for instance. The section that matched me to other DNA test-takers was also accurate. I recognized a couple of my second cousins listed there. Other people had taken the test but hadn’t created a family tree, so there was no point in contacting them to figure out which ancestors we had in common. Be sure you’ve done some research on your own family–these kits do NOT tell you where you grandparents came from, or their occupations, or their names. They tell you how much of your DNA is common with certain nations or areas. I know I have some Germanic ancestors, so when my kit said “14% West Europe” and that turned out to include Germany, France, Netherlands, Belgium, Luxemburg, and Lichtenstein, it made sense.

I am not sure how Ancestry get their results. Mine is 49% British and 49% German. This means one of my parents must have been British and the other German. I moved to the UK 15 years ago. But both my parents where German as where my 4 grandparents and my 8 great-grandparents. It seems to me they have rolled the dice and assumed that if you send a sample from the UK you must have British ancestry. No science behind it at all. I could have gone to the oracle at the fun fair.
DNA Clinics will always advise an appointment for your DNA test. However, there are occasions and circumstances when our customers prefer to collect their own mouth swab samples for DNA testing. DNA Clinics self-collection DNA testing kits are available to order by telephone by calling 0800 988 7107 or on-line at www.homednapaternitytest.co.uk. DNA test kits ordered on-line are sent out for FREE. The payment for your chosen DNA test is payable when you return your samples to DNA Clinics.

To prepare to take a cheek swab sample, you also have to refrain from eating for about an hour before. Swab kits generally contain more components, including one or two swabs and containers to protect the used swabs from contamination. We found it easiest to organize all the pieces first, to prevent any fumbling with a sample collection swab in hand. Some cheek cell kits put a stabilizing liquid in the sample containers, which required extra caution to prevent spilling.
Whether it’s an autosomal test, a Y-DNA test or an mtDNA test, virtually all providers use the same science. Some providers offer an ‘off the peg’ solution such as Ancestral Origins™ or AncestrybyDNA™, so if you’re interested in these you should shop around for the lowest price. Most providers offer a test that interprets and presents the results in a unique way, so if one of these catches your eye, look for examples of how the results are presented on their website before you buy.
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