He is the father of my brother. He is my ...
father
She is the daughter of my mother. She is my ...
sister
She is the sister of my mother. She is my ...
aunt
He is the father of my father. He is my ...
grandfather
She is the mother of my sister. She is my ...
mother
He is the son of my mother. He is my ...
brother
She is the mother of my mother. She is my ...
grandmother
He is the brother of my mother. He is my ...
uncle
She is the sister of my father. She is my ...
aunt