My stepbrother's sister is my ________.
stepsister
My stepsister's brother is my ________.
stepbrother
My half brother's mother is my ________.
stepmother
My half sister's father is my ________.
stepfather
My stepmother's daughter is my _________.
stepsister
My stepfather's son is my _________.
stepbrother
My nephew's mother is my ________.
sister
My nephew's mother is my ________.
sister
My niece's father is my __________.
brother
My brother-in-law's wife is my _________.
sister
My sister-in-law's husband is my ________.
brother
My son's sister is my ________.
daughter
My daughter's brother is my _________.
son
My husband's sister is my __________.
sister-in-law
My wife's brother is my __________.
brother-in-law
My father-in-law's daughter is my ______.
wife
