DNA downunder

Image by Peggy und Marco Lachmann-Anke from Pixabay

 

I have just spent three days in Sydney at the first DNA downunder conference. Blaine T Bettinger, Louise Coakley and many other presenters showed us better ways to use and analyse our DNA.

They also ran single day events in many capital cities in Australia (not Hobart).

The conference was held at the Castle Hill RSL club – a lot bigger than the one at Sorell I am used to.

Some topics I listened and took notes from were:

Thursday

  • Understanding and interpreting your ethnicity results
  • What do Australians think about DNA testing?
  • Using autosomal DNA for 18th and 19th century mysteries
  • Evaluating a genealogical conclusion including DNA
  • Latest advances in third party tools for autosomal DNA
  • Are you doing everything to identify your DNA matches?

Friday

  • Ethical and legal considerations for DNA evidence
  • Great great DNA
  • Shared matches and genetic networks
  • Advanced third party tools
  • Practical tips for working with speculative trees

Saturday

  • Stories behind the segments
  • DNA and the aftermath of uncovered family secrets
  • Phasing and mapping your DNA
  • Limitations of cousin matching
  • The Helen Marley story – case study
  • Panel – DNA: A look at the future

As you can see from my programme, there was little time to synthesize everything we were learning. But my takeaways from the conference were:

  1. check those shared matches and make use of the coloured dots in Ancestry
  2. use chromosome browsers in MyHeritage and FTDNA to find those shared and triangulated matches
  3. use tools like DNA Painter to map your segments – keep records of who you have already painted
  4. join DNA facebook groups to get help
  5. test all those close relatives – but explain the ethics and legal side of testing to them first

Here are some DNA Facebook groups that could be handy: Remember to answer the questions when asking to join

Blaine also has his own YouTube channel and presentations for Legacy Family Tree with some great videos on both of them related to DNA and tools at the different testing companies.

Many thanks to Alan and Anthea Phillips and Alona Tester from Gould Genealogy and Unlock the Past for organizing such a great conference.

Readers: For those who might have attended the conference (one day or three day), what was your best takeaway?

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One thought on “DNA downunder

  1. I didn’t get to Sydney, just the one day in Melbourne. But my single biggest takeaway, although there were many, was that we can trust a much lower cM level than I would have thought for accuracy

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