The second wife to your father if she is not your mother is called your step mother .
Matthew is either the son or step-son of his father's wife.
stepmother
That's a relation by marriage. Your wife's father is your father-in-law.
No. The second wife is stepmother to a father's son from a first marriage.
The English language recognizes no relationship between the parents of your father and the father of your spouse.
Second cousin.
If you are the child of your father and his first wife, then his second wife is your step-mother.
The second wife of Samuel father in the bible was Peninnah.
no, the closest relation for legal marriage is second cousin
She is your aunt. This is true in most traditions. English does not distinguish between an aunt by marriage (father's brother's wife) or an aunt by blood relation (father's sister).
She is your aunt. This is true in most traditions. English does not distinguish between an aunt by marriage (father's brother's wife) or an aunt by blood relation (father's sister).
Officially, I think the term is "no relation." Your father-in-law's father-in-law is, assuming no one's gotten remarried, your wife's mother's father. His sister would be your wife's great-aunt, and her daugher would be your wife's first cousin, once removed.There's not really any concise term for that in English. There may be in some other languages, but I don't know what it would be.If your wife's parents got divorced and her father remarried so that his father-in-law is not your wife's mother's father, then "no relation" is definitely the correct answer.