Relationship Finder

What is my nephew's father to me?

Your nephew's father can be your brother or your brother-in-law. It depends on which branch of the family you mean.

Diagram: how your nephew's father is related to youYouParentscommon ancestorsBrotherthem
If he is your brother
Diagram: how your nephew's father is related to youYouParentscommon ancestorsSiblingBrother-in-lawthem
If he is your brother-in-law

you them common ancestors double line: marriage

Your nephew's father is either your brother (if your nephew is your brother's son) or your brother-in-law (your sister's husband). If your nephew is your spouse's nephew, his father is your spouse's brother, who is also your brother-in-law.

How we worked it out

Follow the chain one step at a time:

  1. Your nephew: nephew (1 up, 2 down)
  2. Your nephew's father: brother or brother-in-law

Check another relative

My
    …

    Tap relatives in order, like mother, cousin, daughter
    More: grandchildren, great-, half-, step- and in-laws
    Any sex Grandchildren and great- Half Step In-laws

    Related questions

    What is my nephew's mother to me?
    Your sister or your sister-in-law.
    What is my niece's father to me?
    Likewise your brother or your brother-in-law.

    More family relationship answers