daughter...daughter in law.
your co son.
You would call her your stepmother.
daughter in law
daughter in law
Great great nephew
Lover
Nephew.
Nephew.
Yes, for a nephew is sister's son, brother's son, wife's brother's son, wife's sister's son, husband's brother's son, husband's sister's son
errrr, no maybe nephew
The daughter of your husband's brother is your niece.
That would be the relationship. If she were to adopt him, son would be correct.