RootsChat.Com

General => Ancestral Family Tree DNA Testing => Topic started by: TwistNShout on Sunday 23 March 25 18:36 GMT (UK)

Title: Advice as to which test please
Post by: TwistNShout on Sunday 23 March 25 18:36 GMT (UK)
My mum's father was born  to  an unknown father, he  was fostered out, his mother never acknowledged him  and certainly never told him who his father was. We have found  his mother in the 1911 census as a servant, and for a couple of reasons my mum's brother thought someone  else in that household might be  the father - not least that servants didn't get much time off  to go out.

My mum is still with us but  her brother died a few years ago, so she is available (and willing) to  take a DNA test but he isn't. The thing is I'm not sure which test would  be  correct  to take when  looking for her  paternal grandfather. Does anyone have any advice please?

Obviously I'm aware that I'm reliant on some descendant of my great-grandfather  having taken a test and posted it.
Title: Re: Advice as to which test please
Post by: youngtug on Sunday 23 March 25 20:11 GMT (UK)
Ydna is only passed down through the male line. Looks like you are restricted to Autosomal dna.
I think Ancestry would be the best, you can upload your results to other sites from Ancestry but not vice versa. They also have the largest amount of people who have tested.
Title: Re: Advice as to which test please
Post by: Biggles50 on Sunday 23 March 25 20:24 GMT (UK)
I highly suggest that you buy a DNA test kit from Ancestry, I see it as £59 + postage.

Please do not be tempted by a lower cost test from another Company.

They have by far the biggest database of users.

Once you have registered the kit and created an Ancestry account that is all you really need to do for now.

Until the results are back then learning about DNA and how to use it will be time well spent.

Once you have an understanding of using DNA then a copy of the Ancestry results can be downloaded and uploaded to Gedmatch and My Heritage, this will maximise the available DNA database.

There are three types of DNA test:-

atDNA which is the type of test Ancestry, My Heritage, 23&Me sell and it covers both sexes.

yDNA only looks at what is passed male to male, ftDNA sell the most applicable test kit and the one to use is their 111, which can be upgraded by payment of an additional fee at a later date.

mtDNA is passed Mother to children of both sexes but only her Daughter will pass on the gene to her children and only female children will pass it on to their children.
Title: Re: Advice as to which test please
Post by: TwistNShout on Monday 24 March 25 11:17 GMT (UK)
I highly suggest that you buy a DNA test kit from Ancestry, I see it as £59 + postage.

<snip>

Ydna is only passed down through the male line. Looks like you are restricted to Autosomal dna.
I think Ancestry would be the best, <snip>

@Biggles50 and @youngtug
Thanks very much for your quick responses, Ancestry it is then.  :)
Title: Re: Advice as to which test please
Post by: SouthseaSteel on Tuesday 25 March 25 09:33 GMT (UK)

Absolute slam dunk no brainer right decision!! Do that first and then follow up with other options if you want or need to
Title: Re: Advice as to which test please
Post by: TwistNShout on Wednesday 09 July 25 14:57 BST (UK)
@Biggles50 and @youngt

Just to thank you  both again, I now have the results if  the test and am working  my way through. It turns out I have DNA in common  with people descended  from  people who  are ancestors of  our suspect. (Grandparents of  both his father and mother). So I need to  do the due diligence of  confirming there is no other "route" of  ancestry but we "may"  have confirmed the father.
Title: Re: Advice as to which test please
Post by: Biggles50 on Wednesday 09 July 25 15:17 BST (UK)
Sounds like great results sonfar.

If your Uncle had children then if one of them took a DNA test the results should help to confirm your thoughts on the Father.