nephew in-law??
You and your wife's brother's son are related through marriage. You are the uncle-in-law to your wife's brother's son, and he is your nephew-in-law.
granddaughter
Step-brothers
the son would be the nephew
Great uncle / Great nephew
No because that would be your cousin
The relationship between them is similar to father and son.
Your grandson is the great-nephew of your brother.
Youre his son.
Yes, she did. She had the relationship of a mother that a mother has with her son. As most mothers do.
He is your Grandfather, and is your son's Great-Grandfather.
Your younger brother's wife's sister's daughter would be your son's cousin.
i suppose so. if your a redneck...cousins are free game