Family 1
Oscar is Ruby's sister.
No, he is Ruby's brother.
Helena is David's sister.
Helena is David's wife.
Ruby is Oscar's brother.
No, she is Oscar's sister.
Helena and David are Ruby's grandparents.
No, they are Ruby's parents.
David is Helena's dad.
Isabel and Ruby are Helena's sisters.
No, they are Helena's daughters/children.
Isabel is Ruby's mum.
No, she is Ruby's sister.
Helena is Ruby's sister.
No, she is Ruby's mother.
Oscar is David's daughter.
No, he is David's son.
David is Oscar's brother.
No, he is Oscar's father.