Nancy is Mr Lynch's daughter.

Bill is Mr Lynch's son.

Mr Lynch is Nancy's and Bill's father.

Mrs Lynch is Nancy's and Bill's mother.

Nancy and Bill are Mr Lynch's children.

Mr and Mrs Lynch are Nancy's parents.

Nancy is Steve's wife.

Steve is Nancy's husband.

Nancy is Bill's sister.

Bill is Nancy's brother.

Laura is Bill's and Barbara's daughter.

John is Laura's brother.

John is Alan's cousin.

Alan is Bill's nephew.

Lisa is Bill's niece.

Lisa is Mr Lynch's granddaughter.

Alan is Mr Lynch's grandson.

Mr Lynch is Alan's grandfather.

Mr and Mrs Lynch are Alan's grandparents.

Alan, Lisa, Laura and John are Mr Lynch's grandchildren.

Mrs Lynch is Alan's grandmother.

Barbara is Nancy's sister-in-law.

Steve is Bob's brother-in-law.

Mr Lynch is Steve's father-in-law.

Mrs Lynch is Steve's mother in law.

Barbara is Mr Lynch's daughter-in-law.

Steve is Mr Lynch's son-in-law.