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Conferences Galore!

The largest genealogy conference in the world, Rootstech is virtual and free again this year. It starts in just a few hours!

For genetic genealogists, i4GG is on again for April 9-10 in San Diego in person, thanks to CeCe Moore. The East Coast is going to have its own genetic genealogy conference, now virtual, ECGGC on April 23-24. Click any name in the preceding to go to the conference site and yes I will be presenting at all of them.

For Rootstech, my recorded talk delves into the details of the case where I found a jewish sperm donor; click here for that or here for the blog post. My very basic talk on using DNA to figure out unknown parentage, which I did for them last year, is still on youtube (click here). Roberta Estes has written a number of helpful posts about Rootstech 2022 – one on how to navigate the website and find what you want (click here) and several on using the find your relatives app  (click here and here)

For i4GG I usually present what’s new at GEDmatch and sometimes more about the latest tools for finding unknown parentage. My 2020 live i4GG talks can still be purchased with all the other great ones from that wonderful last conference before COVID at https://i4gg.org/2020-videos/

At the brand new East Coast Genetic Genealogy Conference (ECGGC), I will give some of my favorite and newly revised talks, live but virtual. The titles below link to the previous versions of my slides but I will make a note here when the slides are updated.

Getting the scoop on new GEDmatch features over lunch with Verogen’s Tom and Brett

Virtual RootsTech 2021 is Almost Here

The excitement is building… RootsTech, the largest yearly genealogy conference, has gone virtual and what’s more it’s free this year! Over 400,000 people from all over the world have registered for RootsTech Connect. It starts this Thursday February 25–27, 2021, at rootstech.org [UPDATE 23-Feb-2021: Due to time differences, in the USA it starts the evening of Wednesday the 24th: the Expo Hall officially opens at 5pm Mountain time and the main stage and classes at 9 pm Mountain time… and yes I updated the number of attendees and will continute to do that].

Many companies have sales or specials at the time of Rootstech. One of the most exciting ones is that DNA uploads of tests from other testing companies will get the DNA tools for free this week at MyHeritage (click here to learn more). Be sure to go to the virtual Expo Hall, once it is open, to check out all the other specials.

Title slide from one of my presentations. Photo by Anne Call House from a past RootsTech. Click image for my speaker page

My own talks are a two part series on unknown parentage, as well as a presentation on one world collaborative trees: FamilySearch, GENI, and WIKItree. I saw a really large number of talks in my areas of interest:  DNA, Norway, Jewish, and Germany. Fortunately the talks will be available long after the conference ends. There are far too many for me to manage in just three days!

How are they going to handle the online conference?
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My First Virtual Conference Starts Monday

I love presenting at genealogy conferences and mingling with others equally devoted to family history. I also really enjoy visiting the exhibit hall, chatting with vendors, and seeing what’s new. I am not sure how well that will work in an online environment but I am about to find out.

This coming week is the 40th IAJGS International Conference on Jewish Genealogy. It was originally going to be here in San Diego, on Harbor Island, but now it is virtual, using a package called BigMarker. Click here for the IAJGS press release. I will be doing a live session called Ask the Experts About Jewish DNA with Adam Brown on Tuesday at 2:15 PST (5:15 EST).

For the originally planned San Diego conference, I was going to do a talk on dealing with Jewish endogamy in your autosomal DNA test results (click here for those slides), as well as tell a quick story about discovering via DNA that I have third cousins in South Africa (click here for that blog post), but those talks were cut when they went to the online format. So I will give a very brief summary of the endogamy issue in our Ask the Experts session or, if you want to know more, come talk to me at my “table” after that session. Click here to see my slide advising which Jewish matches to follow up on.

The pre-recorded, thus on demand, talks start tomorrow (Sunday) for conference attendees. I plan to listen to the one about South Africa now that I have relatives there.

I have been getting most of my information through the IAJGS facebook group for the conference. Recently they explained how to submit questions in advance, as follows: Continue reading

Hacking in the Genetic Genealogy World!

There are so many security breaches and problems for us genetic genealogists to worry about these days! Why would anyone want your DNA data? I can understand wanting your credit card information, although these days those companies are quick to spot fraud. But why hack a DNA site? My DNA can tell you my eye color, blood type, and that I have no genetic diseases; but mainly it is useful for seeing who I match and finding out some information about my ethnicity. These sites do not have my social security number or birth date, plus most do not have my credit card numbers on file. Maybe it is a clever criminal wanting to know if there are any close matches to his DNA? Or a foreign country wanting to know if someone whose DNA they have is an American spy?

Hacker image from a photo  by Jefferson Santos on Unsplash

We have been suffering through several days of GEDmatch being down, due to being hacked, with no end it sight [UPDATE 25-Jul-2020: it’s back, yeah!]. I hate not being able to run some of their great tools. At least you can ask matches from Ancestry to upload to Family Tree DNA or MyHeritage in order to get the one to one comparisons.

The DNA Geek, Leah Larkin, reported that there have also been fishing emails sent pretending to be from MyHeritage where the G is replaced by a Q! So please don’t fall for any of those see https://thednageek.com/phishing-attempt-at-myheritage/

My Google News Alert had an article that claimed that Ancestry.com user information had been exposed via a cloud hack through the Family Tree Maker Software: https://siliconangle.com/2020/07/21/family-tree-maker-exposes-records-online-via-unsecured-elasticsearch-database/ However MacKeiv Software claims this is not so, and that they spotted the vulnerability before anyone was hacked: https://support.mackiev.com/349796-FAMILY-TREE-MAKER—Data-Security-Article

So I decided that having the same password at all my genealogy sites was not a good idea any more, even though I only use that password for genealogy and DNA. So I went around changing my passwords on those sites yesterday. It’s probably a good practice to change them every six months or so anyway.

Here is the email received yesterday from GEDmatch:
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Who is my great great grandfather’s daddy? A ThruLines experiment

My great great grandfather Jørgen Oleson Wold, 1816-1892, from Skougar near Drammen, Norway, was born 9 years before his parents tied the knot. Although his father is listed as the man his mother eventually married, DNA testing has stirred up my doubts.

Having a child out of wedlock was not uncommon in rural Norway of the 1800s. It was not considered shameful in many areas. Often the couple would marry later on; you had to be able to support a wife in order to have one. Another reason is that people wanted to be sure they could have children before marrying, since many hands were needed on the farm. The data shows that quite often women were pregnant at the altar. Click here for an article showing that having a sexual relationship and getting pregnant was the normal way to start a marriage in at least one area of Norway at that time. Night visiting, fully clothed, was a customary way for young people to get to know each other.

According to the 19th century clerygyman and sociologist Eilert Sundt (my 10th cousin 3R), who looked carefully at many population statistics, 43% of all Norwegian children were conceived before their parents got married back in the mid 1800s. Click here for the article that cites this.

The problem for Jørgen’s parentage is that there are no DNA matches on just his father of record’s line. It is always possible to get less DNA from one 3rd grandparent but it seemed that all my family’s matches to the descendants of other children of that marriage were smaller than expected. We also have many matches quite far back on Jørgen’s wife’s line, suggesting it was possible we just had more DNA from her side but also demonstrating that when there are many generations of large families, DNA matches to 5th and 6th cousins will be found. This is also true on our other Norwegian lines.

Could Jørgen have a different father? If so, I would expect to see a group of 4th cousin matches who match each other but are not assigned to any of our known lines. Since Norwegian records are good, our ancestors are well documented back into the 1700s or even earlier.

There is a large group of matches that fits that scenario, all descended from one Torkild Westby b 1810, Drammen, Norway. It so happens that Westby/Vestby is a farm in Skoger just outside of Drammen where Jørgen may have lived as a youth. Norwegians did not have surnames back then, they used their father’s name plus their farm of residence which could change. Also W was pronounced as V in Norway so they are interchangable in the spelling. When Torkild’s children came to America they used the surname Westbye. I found the birth record for Torkild in the Norwegian archives and sure enough, he was born on farm Westby in Skoger..

Torkild’s birth and baptism record in the Skoger Churchbook for 1810 – http://urn.digitalarkivet.no/URN:NBN:no-a1450-kb20070402610138.jpg (3rd from bottom on right)

I decided to try a ThruLines experiment by changing Jørgen’s father to Torkild’s father, Jahn Jahnsen Westbye, in my Ancestry tree and see what happened. For Jørgen’s father and grandfather of record, Thrulines listed no DNA matches that were not also listed for his son.

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