Thanks to the crowd funding and testing support of the DNAadoption community I was able to write a new tool. Now it’s ready, it’s free, and it’s online, which means it works for Mac users too. You upload a text file in ahnentafel format and it creates a GEDcom file for you to download (or cut and paste). It was written to convert the DNArboretum output but with some massaging can take any ahnentafel text file, I hope.
Here is the URL (or click the image below) for my Ahnentafel to GEDCOM converter: http://kittymunson.com/dna/Ahnen2GEDcom.php
In my previous blog post about the return of DNArboretum, I suggested that if ten people gave me $5 then I would write this tool. It was funded within 36 hours. Thank you all for the quick response.
An ahnentafel is a very clever and condense way to show all your ancestors. When trying to match up with a DNA relative it is particularly useful since you can quickly scan their ahnentafel for places and names in common. Obviously it would be better to automate that comparison but with misspellings and Norwegian names that has not worked well for me. However it might work for you, so click here for my blog post about how to use automation to compare GEDcoms.
This is part of my ahnentafel as generated by DNArboretum from my tree at Family Tree DNA when logged into another account there. I clicked on my great grandmother Maren Wold and it bolded all her ancestors and descendants. Note that my parents are missing because they are marked private.
Sue Griffith of Genealogy Junkie has blogged in detail about how to install and use this tool at
The DNAgedcom site was created to provide tools for adoptees using DNA to search for biological family but it is also very useful for those of us working on our family’s genealogy. Down with those brick walls!
Richard Weiss of DNAadoption.com did a very informative talk for our local genealogy group recently and as always, I learned a few things. Click here for that presentation which I uploaded to slides.com for him. In the next few weeks there will be a voice over version on DNAgedcom; I will add that link at the bottom of this article when it is ready.
- GEDmatch is a place to upload your DNA results and GEDcoms and compare those to possible cousins and your family. Click here for my many posts on that wonderful site.
- DNAgedcom; is a place to upload your match comparison results, not the DNA results, and work many tools on them. You can even upload your match results from GEDmatch!
The key to successful use of DNAgedcom is to get a paid membership for at least a month and download their client program, DNA Gedcom Client (DGC), to collect data from the sites where you tested.
The feature that I have used the most as a genealogist is the collection of all the segments that every person I share with at 23andme.com shares with each other. Of course now that there is automated triangulation at 23andme, this is less important. Click for a good article at segmentology on that 23andme feature and also click here for this article of mine about the new 23andme experience which discusses it towards the end.
There are two main types of analyses you can do at DNAgedcom:
- Tree comparisons
- Segment data analysis
DGC can collect the tree data from Ancestry.com with ease. I use the fast version, 4th cousins only for most cases and then follow with Gworks for the analysis. If you are lucky, you may never need to look at segment data at all to solve your mystery.