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Ancestral Family Tree DNA Testing / DNA Query
« on: Friday 15 March 24 19:53 GMT (UK) »
I have a DNA match on my heritage, I know he is related to my paternal side but after making contact with him he is trying to find his father. I match with him as probable 3rd cousin and we share 3 matches but this is where i am really confused.
We both match with Mrs A: Mrs A is my 3rd cousin which is correct but Mrs A to the other match is a probable parents 3rd cousin, 3rd Cousin, then we both match to Mr B: Mr B is my 4th cousin which is correct but to the other match is a probable parents 2nd cousin, 3rd cousin, then we both match to Mr B's daughter: Mr B's daughter is my 4th Cousins daughter which is correct but to the other match is a probable 3rd Cousin.
My question is am I correct in saying that if a parent is your parent's 2nd cousin then their child will be your 3rd cousin? If this is correct then how can a parent and their child both be your 3rd cousin?
I hope I have made some sense to the above and any help would be very much appreciated!
We both match with Mrs A: Mrs A is my 3rd cousin which is correct but Mrs A to the other match is a probable parents 3rd cousin, 3rd Cousin, then we both match to Mr B: Mr B is my 4th cousin which is correct but to the other match is a probable parents 2nd cousin, 3rd cousin, then we both match to Mr B's daughter: Mr B's daughter is my 4th Cousins daughter which is correct but to the other match is a probable 3rd Cousin.
My question is am I correct in saying that if a parent is your parent's 2nd cousin then their child will be your 3rd cousin? If this is correct then how can a parent and their child both be your 3rd cousin?
I hope I have made some sense to the above and any help would be very much appreciated!