Your grandmother's brother is your great uncle.
Your great uncle's grandchildren are your second cousins.
your second nephew
If she's not your mother, that would make her your Aunt.
It says what relation are your brothers nieces to you.... It could be your child or your niece also causes you can have two brothers and it may be the other ones kids. Or of course it could be your brother's new wife kid by another man making her no relation.
Your grandmother's brother is your parent's uncle. The uncle's child would be your parents first cousin. You would be second cousins.
They would be great nieces or great nephews.
No. She is obviously no relation to him or he would be asking about his wife.No. She is obviously no relation to him or he would be asking about his wife.No. She is obviously no relation to him or he would be asking about his wife.No. She is obviously no relation to him or he would be asking about his wife.
She would be the same relation to you as she is to him.
Most likely they would not be related to you
Your son would be the uncle of his brother's son.
They would be your parent's first cousins once removed. So they would be your first cousins twice removed. They are two generations away from you so they are twice removed.
Technically there is no relationship. When introducing her, you would refer to her as My daughter's mother-in-law.
That depends, if you are referring to grandmothers as in a group or multiple grandmothers no, if you implying it belongs to a singular grandomother it would be "grandmother's" and finally if its something possessed by multiple grandmothers it would be "grandmothers'"