Who's he?
grandfather
Who's he?
brother
Who's he?
baby brother
Who are they?
They are my parents.
Is your cousin tall?
No, she isn't. She's short.
Is your sister slim?
Yes, she is.
Who's the good-looking woman?
She's my sister/aunt.
Who's he?
father
Who's she?
aunt
Who's the chubby baby?
He's (she's) my baby brother (sister).
Is your grandpa young?
No, he isn't. He's old.
Who are they?
They are my grandparents.
Is your brother thin?
No, he isn't. He's big.
Who's she?
mother
Who's she?
sister
Who's he?
uncle