Whilst proof reading the final draft for “What to believe (2)”, I had a flash of insight. “Any account of events written more than 40 years later is likely to contain errors. Dates can become mixed up. Events can be forgotten. Others can be, albeit unwittingly, exaggerated. Details become blurred.” Almost all accounts of historic…
All posts by Keith Stanley
What to believe (2)
In the first article titled “What to believe” I looked at the difficulty in verifying some of the facts of history. The claims made during the Battle of Britain were a useful vehicle for making the point. The theme began development somewhat earlier when I picked up a second-hand book. “Dambusters Away” written by Jack…
What to believe
What do you believe? I am not talking about whether the earth is flat, or if the moon is made of green cheese, or do fairies exist. (For reference, my answer to all three questions is a firm ‘no’.) I am concerned with versions of history. It is said that history is written by the…
Kane cluster
I have been examining the family trees of people in one of the DNA clusters that I have accessed from Ancestry. The fact that there is a cluster tells me that there should be a common ancestor. I do not know where. I do not know how far back in history to look. Geography helps…
Clusters
As mentioned in ‘Sowing more seeds’ I have been undertaking a course on DNA. I also decided, after resisting for a long time, to upgrade my ‘DNA only’ version of Ancestry. I purchased the UK version. The list of matches that Ancestry produces can be overwhelming. Correction: it is overwhelming. At the time of writing…
Sowing more seeds
I have been doing a course in the last few weeks. The subject is Genetic Genealogy. It has helped to clarify a few points. One of the suggestions made by the course tutors has paid immediate dividends. I had my DNA analysed by Ancestry. But, as some broadcasters are fond of pointing out, in the…
MRCA 4
The last connection that I want to explore, at least for the present, is that of the Lally family. (See MRCA 2 and MRCA 3 for further investigations along these lines.) A number of Lally family members have had their DNA results uploaded onto Gedmatch. Estimates of the number of generations back to the Most…
MRCA 3
The second best MRCA score comes in at 3.97. (See ‘MRCA 2’ for information on the best score.) I have known about this connection for some time. It does not feature very highly on my list of matches through Ancestry. Gedmatch provides more information. There is a 22.5 cM match on Chromosome 3, as well…
MRCA 2
As explained in the previous blog (MRCA), for the top matches with a score of just under 4, the common ancestor should be a great, great grandparent. The top match (MRCA=3.81) has a comprehensive tree containing a lot of information. There are a number of ancestors with roots in Ireland. Much of this information comes…
MRCA
When I first started work, MRCA stood for Multi Role Combat Aircraft. (I am showing my age!) It was subsequently called Tornado. In the world of genealogy, MRCA stands for Most Recent Common Ancestor. And that is the meaning that applies here. Gedmatch produces an estimate of how far back I must look to find…