An aunt would share approximately 25% of her DNA with her sister's child. This is because the aunt is the sibling of the child's parent, and the child inherits half of their DNA from each parent. Since the aunt shares 50% of her DNA with her sister, the aunt's contribution to the child's genetic makeup is about a quarter.
if you are : 1. male , you are known to be as the child's uncle. and 2.if female , aunt
Yes. Because your aunt shares only 50% of your father's bloodlines, your cousin would share 25% of your genealogy. Cousins whose parents are full-blooded brother and sister share 50% of their genetic background. There is one exception. That's when two full blooded brothers and/or sisters from one family married two full-blooded brothers and/or sisters from another family, the children are called double cousins because the they share 100% percent of the aunt(s)' and uncle(s)' lineage.
To your child, she would be a great great great aunt. If she is your mother's great aunt, that means she is your great great aunt, making her a great great great aunt to your child. I would just stick to calling her auntie or Aunt ______. :)
Your niece in-law, or your niece by marriage.
Great great aunt/uncle. To your niece, you are the aunt/uncle, to her child you would be the great aunt/uncle. So you would then be the great great aunt/uncle of her child's child (her grandson)
You would be their great Aunt.
Your sister's daughter is your niece. You are her aunt if you are female, or her uncle if you are male.
Your sister would be her great aunt and she would be your sisters great niece.
You would be their Aunt (by marriage).
Your sister is great aunt to your daughter's child. The child is your sisters great nephew (if a boy) or great niece (if a girl).
I think she is your mother since she is the only sister of your aunt. Of course, you will not call the other lady your aunt if she and your mother are not sisters, right?
child. The father is related to his sister which would be an aunt to this child, but the child s the aunts niece and this is their relation.