Saturday, August 26, 2017

Wales DNA matches and what they can mean - An expert's compilation


    Sister and I share an enormous amount of Welsh cousins.. Four 4th cousins came in just in a week.. Colin and Rees Roberts and Dilys Parker have long been matches from 23andme but it seemed sort of flukey..
    Where do they fit?
    They have to fit in the Carrow line.. and NONE of our many Carrow DNA Cousins share them( so excited I have them) so maybe it is our Grandfather. This is why we do DNA.
    Many of them come from here Pwllheli Caernarvonshire


    AncestryDNA with it's over 5 million matches have given us Janet Inglis  Haydn Eryl Hughes, Annwen Hughes,Dylan Fôn Thomas and so on..

    We ( Sister and I )each have TWO Geographic Communities from Wales with 40 or more cousin matches.. I also have 2 from Ireland  and Sister has 3 from Ireland..

    Blaine Bettinger has shared these tables with the ISOGG Facebook group.. a compilation of many of us and this year's version



Monday, June 19, 2017

DNA Trail back to Wales - Tracking it all

                                             Old Carrow Farm - Idalia Manor
For my DNA friends and rellies..I may go ahead and blog this also as it seems important.My sister Carol Bodofsky ( my DNA buddy) and I have a LOT of DNA matches in Wales..
 Yes the Carrow family is heavily Welsh between 1750-1840 but other cousins do not have all this Welsh..

Sister and I only have inherited about 15-17% of our DNA from our paternal grandfather.. (Which we knew before the 23ANDme test in 2009- from DNA Tribes c. 2008) my father's father who we assume is from Norway.. That leaves 34-35% of DNA inherited from Elizabeth Agnes Carrow..seen here as a young lady on Risnor Row..

We also share a good amount of Carrow matches to Baltimore cousins from Clara Carrow Friemiller..
 Clara and her mother Margaret Edenfield share MitoDNA( female) with her mother Hannah.. who may or may not be a Worters.. the 1870 census calls her Worters but she was married to Edenfield then so is that accurate? None of us know or have been able to figure it out..

Paternal grandmother matches are particularly good for inheritance..( X markers come from there)
 I feel pretty sure now that Hannah, wife of Thomas Edenfield must have been Welsh or 1/2 Welsh and sister and I inherited a lot of that..

To that end I tested with Living_DNA and am waiting for results.. it is Welsh UK in origin..

My close Carrow match this weekend shares matches back to Baltimore cousins also, more so than other directions..

 Tamyr and I also share those matches although she is NOT heavily Welsh..
 Sister and I have been given TWO Welsh communities at AncestryDNA which seems significant.. 


A good puzzle for a rainy week..
Elizabeth Agnes Carrow - Risnor Row Penns Grove NJ

Wednesday, March 22, 2017

Wisdom Wednesday ~ Fully Identical DNA matches from Full Siblings as seen at 23andme ~ Great Upgrade !


Important update to 23andme the only testing company who does this.. Ron and Peter shown here.. and at bottom Carol and myself
 The X is particularly telling for brothers 
 We’ve updated DNA Relatives and Share and Compare to show full and half-IBD (identical by descent) segments of DNA. You can see completely identical (purple) and half-identical (pink) segments on the Compare page, which you can access by clicking on any of your DNA Relatives matches, or on any of your sharing connections in Share and Compare. 

You won’t share fully-identical segments with all of your matches. Full siblings share a combination of fully-identical (purple) and half-identical (pink) segments. Fully-identical refers to stretches of the genome where the two siblings match each other on both pairs of the chromosome - both siblings inherited the same segment of DNA from both their mother and father. The relationship pictured is between two full sisters. Since half-siblings only share one parent, they will only see half-identical (pink) segments. 


March 16 update: Full and half-IBD segments are now also shown in the DNA view of DNA Relatives




Thursday, February 16, 2017

Thrifty Thursday - Family Tree DNA now accepting autosomal DNA transfers from new AncestryDNA and 23andMe tests ~


Everyone who has been waiting for new AncestryDNA transfers and new 23andme (V4) here it is.. it seems to be free but then to get "everything" it is $19..
 I would go for the $19 for sure 

Here is what I just received..

Dear Project Administrators,

You’ve all been waiting for it, and it’s finally here - transfers for 23andMe© V4 and AncestryDNA™ V2 files!

Here are the details, point by point.

•Customers can now transfer 23andMe© V4 and AncestryDNA™ V2 files in addition to the 23andMe© V3 and AncestryDNA™ V1 files that Family Tree DNA accepted previously. MyHeritage and Genographic transfers will be supported in the coming weeks.

•Family Tree DNA still does not accept 23andMe© processed prior to November 2010. A Family Finder test will need to be purchased.
  
•23andMe© V3 and AncestryDNA™ V1 now receive a full list of matches and the ability to use the Matrix feature FOR FREE. For only $19, the customer can unlock the Chromosome Browser, myOrigins, and ancientOrigins.


  Here is a link where you can read about it.. https://www.familytreedna.com/…/family-tree-dna-family-fin…/

Remember that I do have the Carrow, Faunt, Rementer and Lower Delmarva   surname groups that you are welcome to join..

Wednesday, September 7, 2016

MyHeritage matches- Where? How?


Yesterday  I was notified that I had matches at My Heritage. And so I did- 473 at this time. Many of them are said to be 3rd cousins..

 A very respected blogger has an excellent blog at ISOGG today  where she says she  is having difficulty finding most of her matches at the 3 main testing sites. 
Nor am I finding mine and many are said to be 3rd cousin  or 3C1x removed..Not at FTDNA,23andme,AncestryDNA or even Gedmatch.

I suspect their imputing needs work. They had this to say on their blog: "MyHeritage has created and refined the capability to read the DNA data files that you can export from all main vendors and bring them to the same common ground, a process that is called imputation. Thanks to this capability — which is accomplished with very high accuracy "

The matches remind me of what I have found at DNA Land. although I have only 4 there.


I will qualify this to say that I have purposefully made my tree at their site as less than 250 to keep it free.. so I cannot contact anyone but I CAN see their trees and their names.. and I am not finding them..

Tuesday, May 3, 2016

Tuesday's Tip - genetic generational sharing




Importantly for my DNA and Genetic research into my family..( it's a rainy day so no outside work) is the fact that each of us unless we are twins receive 50% of our genome from our parents but NOT the same 50%..

 Here is my sister Carol Bodofsky and me genetically from a start up but scientifically valid place..DNAland..frequesnted by all the experts

This is why I am testing sister at AncestryDNA where they are going towards 3 million testers. We will have about 20 % different 4th cousins.. a lot!

Thank you, Sister Carol Bodofsky 

Also this is why "we" ( Genetic Genealogists) all struggle with the idiosyncrasies of the 3 major testing companies and utilize Gedmatch and hang out at the same places..

Back to these pictures.. Sister and I share a whopping 50.4% of our genome with each other..same two parents..full siblings.. and so on..

The difference is that our grandparent share is different.. so what our parents got from THEIR parents is different.

That of course is why we also, when possible share with first and second cousins.. they got some different genome pieces from their parents..

Children and grandchildren confirm the inheritance from grandparents.. I have tested 3 of them and get 22.9%, 23.1% and 17.1 %.. quite different..I was astonished but that was early in autosomal testing.. Sister and I were said to share only 15 and 17% from our Norway grandfather ..Norway apparently is a "crapshoot"..

 Our grandparent was born in Saami territory north of the Arctic Circle on the border with Russia and Finland.

It's all exciting to me.. Guess that shows..

Tuesday, March 15, 2016

Tuesday Tip - Making a DNA ONLY Family Tree


                                         
                           My DNA only public Family Tree

AncestryDNA requires a family tree for any success, a reason that I was dragged kicking and screaming to test there. As they pass 1.5 million testers I know that I was wrong in that - but AncestryDNA still has a downside. The downside is that there is no chromosome browser so what segment you inherited from a common ancestor cannot be checked. Presumably that is their own internal "control issue" so that there is less criticism of their matching.

They also came out with a "New " Ancestry genealogy software.. another thing that many of us "old timers" at DNA testing objected to. The visuals were disturbing but OH!! They were correct about the matching being state of the art!

So this month  they came out with a NEW visual change which allows one to choose the color background for trees. Great job, Ancestry! I chose plum after looking them over carefully.
 Here it is:  
http://blogs.ancestry.com/ancestry/2016/03/01/ancestry-product-update-tree-color-preferences/

About the Tree..Yes it is really necessary..What I have done in the interest of some privacy of records is to make an "Ancestry ONLY Tree" which of course is public. Other trees I have and working trees are still PRIVATE and invitation only.

I do not have my children and their relationships in this tree..It goes out 6-7 generations and I only add collateral relatives ( siblings, aunts, cousins) when DNA matches have indicated I should.