Posts Tagged ‘Family Tree DNA’

DNA Genealogy Database

A DNA genealogy database is a depository of results that is filled with a wealth of information about our ancestral past. While each sample and its results are from just one person, by grouping them all together from a region tells the history of the people that came from there.

The largest data base of known results today is the Sorenson database. This is from the Sorenson Molecular Genealogy Foundation which is a non-profit organization. Their goal is to establish the largest and most complete genetic DNA database and genealogical information in the world.

This project sprouted in 1999 with a conversation between BYU Professor Scott Woodward and the philanthropist James Sorenson. Thus, the name of the data base was given the financial backers name.

In the past 11 years, over 100,000 samples of DNA have been collected and analyzed. This collection has resulted in a four-generation pedigree chart. The samples that have been donated have originated in more than 100 different countries around the world.

Both the Y-DNA and mtDNA results are included in this vast database. Both are available for genealogists to trace their family heritage.

Research at the foundation is not just on genetic DNA, but also has branched out into autosomal DNA. This is specifically to identify the genetic percentage of a sample’s DNA to a geographical region or continent.

Participation in the Sorenson project is completely voluntary. By adding your DNA to this existing data base, you and anyone else can use the information to learn about their ancestral past. The greater number of samples that the DNA genealogy database acquires, the more complete all of our genetic history will be.

This service formerly was free however as of last year they now charge the normal rates for testing kits.  You may order a testing kit from Family Tree DNA by clicking HERE

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Significance of Genealogical DNA Test

The Genealogical DNA test has taken the field of DNA testing to a new height. Gathering information and tracing one’s family tree through DNA testing has given a new edge to genealogy. In finding out one’s ethnic and genetic make up, once the individual has exhausted all sources in gathering information, the last and probably the best resort lies in Genealogical DNA Test.

It helps to confirm whether the individual is able to incorporate the right people in his or her family tree. These Genealogy DNA tests do not ascertain paternity. These tests inform you about genealogical information.

This type of testing examines the specific location of nucleotides within a person’s DNA in order to fulfill genetic genealogical purposes. The test results are not enriched with informative clinical value; these only provide genealogical readings and information.

The popularly known Y chromosome (Y-DNA) test and mitochondrial DNA or mtDNA testing examine the direct-line paternal and maternal ancestry, respectively. A DNA test for ascertaining ancestry is not exactly a new practice. Lately it has reached heightened popularity because of cost factors and public awareness.

Being affordable, such tests are very much within the financial reach of common people.  The kits for testing ancestry are available in many places in the market nowadays, including right here on this website.

A Genealogy DNA Test can easily be done sitting at home. It is a very simple and painless process. You just need to collect buccal swab, more commonly called cheek-scraping from the interior walls of your cheek and send the sample to a genealogical lab. Later you can collect your report from the lab.

Genealogical DNA Tests have opened new interest areas in people. There are innumerable people who barely know about their family backgrounds beyond one or two generations. These tests often reveal results from a different angle; in the case of people having a migratory clan as their ancestors can know about their ancient homeland from such tests.

You may check out our advertiser, Family Tree DNA, by clicking on the banner to the right. or by CLICKING HERE.

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Family Tree Surname Projects: DNA Testing for Genealogy Video

Family Tree Surname Projects

How would you like to discover family members you never knew you had? Or go deep into the roots of your family tree? Well now you can, and it’s never been easier . Family Tree DNA has the largest DNA database in the country. More than 280-thousand people have joined this 21st century genealogy science by submitting DNA samples for information about their families.

If you have an unusual last name or surname, it’s not surprising others with that surname are your relatives. But what are the chances you’re related to the other Smith’s or Jones’s? That’s where a Y-DNA test comes in. Y is for the Y chromosome found only in men. Men who wish to find out about their ancestry submit a simple and painless cheek swab to Family Tree DNA and the experts in the lab take it from there, matching your genetic makeup with others across the globe.

If you’re a woman seeking information about your paternal heritage, ask a brother or other male relative if they’ll submit a cheek swab for testing. Women lack the Y chromosome and therefore are eligible for a different genetic test called mtDNA.

There are surname projects underway all over the world and Family Tree DNA is at the forefront of this bold new technology. If you want to join in an existing surname project, simply type in your last name in the box above me to see if a project for your surname is underway. If not, consider starting one yourself. It’s only a matter of time before you learn of others both near and far who share a common ancestor with you.

Y-DNA testing at Family Tree DNA. Finding familial bonds in people you’ve not yet met.

If you have any questions or comments about Family Tree Surname Projects, please leave a comment below or use the Contact form.  Thank you.

Click this link to view another video about Family Finder to find relatives on the inner branches of your family tree.

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Family Finder DNA Test Released

Family Tree DNA launches the “Family Finder” DNA test. (Latest press release)

“Houston, TX – February 16, 2010 – Family Tree DNA, the pioneer and largest DNA testing company for genealogy purposes, is launching today their newest test – named Family Finder – which will allow connecting with family members across all ancestral lines.

“This is the most exciting genetic genealogy breakthrough since the company launched its Y-DNA test, which uncovers relatives in the direct paternal line”, says Bennett Greenspan, founder and CEO of Family Tree DNA. Initially available to current Family Tree DNA members, Family Finder will be offered to the general public in mid-March.

While the Y-DNA matches men with a specific paternal line and the mtDNA finds potential relatives only along the maternal line, Family Finder can look for close relationships along all ancestral lines. Anyone, regardless of their gender, may now confidently match to male and female cousins from any of their family lines in the past five generations. The science – linked blocks of DNA across the 22 autosomal chromosomes are matched between two people.

Based on this concept, Family Tree DNA bioinformatics team has worked extensively to develop the calculations that would yield the closeness of the relationship.

The possibilities to find matches abound: grandparents, aunts and uncles; half siblings; first, second, third and fourth cousins; and, more tentatively, fifth cousins.

Unlike other companies that offer autosomal testing for relationship purposes, the Family Tree DNA “Family Finder” focuses on the genealogy of the test takers: matching contact names and email addresses are readily available for easy communication, and special tools have been developed to assist in the genealogy and matching process.”

So this is great news for our readers, as when you are tested by Family Tree DNA, the chances of being able to locate many more cousins is greatly increased.

Please type your surname of interest in the affiliate banner at the top of this page for more information on Genealogy DNA testing at Family Tree DNA.

Update: Click this link to view another in-depth video regarding DNA Testing for Genealogy.

Now find out if two families have a common ancestor, CLICK HERE: Family Finder and add new people to your family tree.

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