Who's she?
She's a sister.
Who's she? (a...)
She's an aunt.
Who's he?
He's a grandfather.
Who's she?
She's a mother.
Who's she?
She's a grandmother.
Who's he? (c...)
He's a cousin.
Who's he? (u...)
He's an uncle.
Who's he?
He's a father.
Who's he?
He's a brother.