native speaker, natural speed. please allow a small pause between the sentences
Many thanks
Barbara and George have got two grandsons and one granddaughter.
Barbara s Laura's grandmother.
Barbara is Susan's mother.
Tom is Susan's husband.
Charlie is Susan's brother.
Jill is Charlie's wife.
Michael is Laura's cousin.
Patrick is tom’s son.
George is Patrick's grandfather.
Susan is Laura's aunt.
Charlie is Michael's uncle.
George is Charlie's father.
Laura is Patrick and Michael's cousin.
Susan is Charlie's sister.
Laura is Susan's niece.