From 23andMe email last week Recently in genealogy DNA circles there has been a lot of worry about the future of 23andMe , the second-largest DNA database. There is reason for worry , as Kitty Cooper said in a September  blog post : "23andme has been in the news this week because its entire board, except its founder, Anne Wojcicki, resigned over her plan to take it private again. It went public in 2021 but has yet to turn a profit and the WSJ reports that it will run out of cash next year."  Cooper asks, " Why is 23andme not profitable? ...Discovering what health issues you might be susceptible to because of your DNA is not a big motivator for getting tested. Many Americans want to know their ethnic roots, for example, do they really have a native American ancestor? Genealogists may be the largest group who are interested in these tests in order to better understand their family history and find new relatives. Therefore once Ancestry.com started selling DNA tests, withi...

Catoctin Furnace, Frederick County, Maryland   Catoctin Furnace operated in Maryland in the 18th and 19th centuries using both free and enslaved African American labor. Harney et al. analyzed DNA from 27 individuals from an African American cemetery that was excavated 40 years ago during highway construction (see the Perspective by Jackson). The authors found genetic evidence of biological family groups, modern-day African populations with whom they may have shared ancestry, and even possible distant relatives in the United States through identity-by-descent comparisons with consenting customers of 23andMe. This study demonstrates that when studied responsibly with input from stakeholders, long-buried DNA can be used to uncover obfuscated or forgotten histories of marginalized individuals.  Corinne Simonti wrote the above abstract of the study by Harney et al. which can be seen at  https://www.science.org/doi/10.1126/science.ade4995 .  "Despite the hardship evid...

Backup icon by ByLUTFI GANI AL ACHMAD You can find articles everywhere that computer users might read, urging us all to back up our trees, our files, our DNA matches, etc.  One of our members recently brought this up in our Genealogy Chat after discussing the future of the genealogy DNA industry, which is slowing, thus making  less money for  the companies offering these services.   Back Up Your Tree If they did not back them up, Ancestry.com Y and mtDNA testers lost access to their test results and matches  as of September 30, 2014 . So there are examples of this happening before.  All of the genealogy tree-building sites offer a way to back up your bare-bones tree via a GEDCOM, which is a simple text file. If you also want to download your images and other records, you will need instead to"sync" your files using a desktop genealogy application which uploads to and downloads from the online trees. Your DNA Guide has an article comparing what is o...

Wikimedia Commons [Valorie] Sometimes finding just one new fact, or one new resource, turns into an overwhelming flood of information. This blog is in response to a phone call from MaryLynn, who said, "I blame it all on Alexis!" Alexis recently offered  lookups in a book she discovered on her book shelf, in response to MaryLynn's blog about surveying our shelves to see what treasures we already have! [MaryLynn]  For more than twenty years I have been content to accept that my 2 great grandfather John Gamble was born about 1798 in South Carolina, information from the 1850 census for Huntington County, Indiana.  Occasionally I would have a mild curiosity about further information but I am not so foolhardy that I would search the 1800 census for a 2 year old boy. So, when Alexis mentioned that she had a book that listed petitions for land from the South Carolina Council, I asked her to look for the Gamble surname, figuring she would either find none or so many that I ...

Courtesy of Pixabay Mystery Match - What To Do Next You've checked your DNA results, possibly at a new test company, and you find an unfamiliar match sharing a large segment of DNA. While some of the companies assign a relationship, "1C,2R", that may not be accurate due to variables such as "half" siblings or cousins.  There are several tools available to help calculate relationships; one we have seen in presentations and online is the Shared cM Project 4.0 Tool v4.  https://dnapainter.com/tools/sharedcmv4 You can locate yourself in the white square marked "Self" just off the center.  Relationships that share, or are descendants of one or both of your parents are in light or blue gray.  Relationships with which the most recent common ancestor (MRCA) is one or both grandparents are in green, great-grandparents are in orange. The numbers in the squares represent the average shared cMs for that relationship as well as the low and high range.  Notice that ...

 Collaboration is magic! Your own work, experience and inspiration combined with others who share an interest, create more than seems possible. See  The Magic of Collaboration (and Wikitree)  for more about that. But how to begin?  First, collaborate with relatives Pick up the phone! Set up an interview Write a letter Send images, information and questions, through the mail or email, or shared documents such as Google Drive Ask them to share images and questions too Invite them to your Ancestry or MyHeritage tree Share a timeline for your family Next, collaborate with DNA matches Start with the closest and largest matches, and put them into your tree Use the site tools to figure out who they are (shared matches, dots) Use the site messaging system; give them your email and some information • As you learn one site, upload to another, 1, 2, 3! • Sometimes you will need to build their trees for them; invite them to the tree • Keep sharing as you find more information • ...