Explanation:
Let’s figure out the family relationships step by step using the tree.
First, identify generations:
- Top level: Ronald and Margaret (they are a couple — likely the grandparents).
- Middle level: Elizabeth & John (children of Ronald & Margaret), and Mark & Susan (also children of Ronald & Margaret — so all four are siblings).
- Bottom level: Sara (child of Elizabeth & John), and Lucy & Jack (children of Mark & Susan).
So:
- Ronald and Margaret are the parents of Elizabeth, John, Mark, and Susan.
- Elizabeth and John are married; they have daughter Sara.
- Mark and Susan are married; they have children Lucy and Jack.
Now answer each question:
1) Ronald is Lucy’s ______
Lucy’s parents: Mark & Susan.
Mark’s father: Ronald → So Ronald is Lucy’s
granddad (already filled — correct).
2) Mark is Jack’s ______
Mark is Jack’s father →
father
3) Margaret is Sara’s ______
Sara’s parents: Elizabeth & John.
Elizabeth’s mother: Margaret → So Margaret is Sara’s
grandmother
4) Susan is Jack’s ______
Susan is Jack’s mother →
mother
5) John is Sara’s ______
John is Sara’s father →
father
6) Mark is Sara’s ______
Mark and Sara share the same grandparents (Ronald & Margaret).
Mark is Elizabeth’s brother → So Mark is Sara’s
uncle
7) Elizabeth is Lucy’s ______
Elizabeth is Mark’s sister → So Elizabeth is Lucy’s
aunt
8) Lucy’s is Jack’s ______
Lucy and Jack have the same parents (Mark & Susan) → They are
siblings
But the blank says “Lucy’s is Jack’s ___” — likely meant: *Lucy is Jack’s* ______
So:
sister (since Lucy is female, Jack is male)
9) Jack is Lucy’s ______
Opposite of above:
brother
10) Sara is Jack’s ______
Sara and Jack are children of siblings (Elizabeth & Mark), so they are
cousins
Double-check:
- Cousins = children of siblings → Yes, Elizabeth & Mark are siblings → Sara & Jack are cousins.
All answers confirmed.
Final Answer:
2) father
3) grandmother
4) mother
5) father
6) uncle
7) aunt
8) sister
9) brother
10) cousin
Parent Tip: Review the logic above to help your child master the concept of family worksheet pdf.