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Family Tree - Intermediate Level: generational trees INTERMEDIATE

Comprehensive weakness targeting worksheet covering 20 intermediate-level family tree problems. Worksheet 18 of 30 emphasizes generational trees. Master ancestral charts, family lineage, descendant mapping through detailed explanations. Difficulty: moderate complexity with mixed patterns. Tailored for mid-level preparation.

📝 Worksheet 18 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Family Tree
Worksheet 18 of 30 (60% complete)

Question 1

Tree: Root is Elijah, children: Kwame and John. Kwame has child Zara. Who is a leaf node (has no children) in this family tree?
Zara has no children, so it is a leaf node.

Question 2

Raj from Family 1 marries Logan from Family 2. Mason is the brother of Logan. What is the relationship between Mason and Raj after the marriage?
Mason is the brother of Logan, who married Raj, making Mason the brother-in-law of Raj.

Question 3

Liam from Family 1 marries Isabella from Family 2. Aarav is the brother of Isabella. What is the relationship between Aarav and Liam after the marriage?
Aarav is the brother of Isabella, who married Liam, making Aarav the brother-in-law of Liam.

Question 4

A family has 2 parents and 2 children. Each child has 3 child(ren) of their own. What is the total number of grandchildren?
2 children each with 3 children: 2 × 3 = 6.

Question 5

Yuki's father married Linda's mother. Asha is a child of Linda's mother. How is Asha related to Yuki?
Yuki and Asha share one parent by marriage but not by blood, making them step-siblings.

Question 6

Siblings: Mary, Manish, Dev are children of the same parents. Priya is a cousin. Who is the odd member out in the group of these four people?
Priya is not a sibling of the others; they are all children of the same parents, while Priya is a cousin.

Question 7

Asha is the mother of Aarav. Aarav is the parent of Mary. Mary is the parent of Mateo. How is Asha related to Mateo?
Asha is Aarav's mother, Aarav is Mary's parent, Mary is Mateo's parent → Asha is Mateo's great-grandmother.

Question 8

Lucas is the father of Aarav. Aarav is the brother of Jennifer. Jennifer is the mother of Liam. How is Lucas related to Liam?
Aarav is child of Lucas, Jennifer is sibling of Aarav, Jennifer is parent of Liam, so Lucas is Liam's grandfather.

Question 9

Jennifer is the mother of Mia. Mia is the parent of Harper. Harper is the parent of Pierre. How is Jennifer related to Pierre?
Jennifer is Mia's mother, Mia is Harper's parent, Harper is Pierre's parent → Jennifer is Pierre's great-grandmother.

Question 10

Ethan is the uncle of Kavya. What is Kavya to Ethan?
If Ethan is the uncle of Kavya, then Kavya is the niece of Ethan.

Question 11

Is Mia the sister of Deepa? (1) Mia is female and child of Asha. (2) Deepa is child of Asha.
Statement 1 tells us Mia is female and child of Asha. Statement 2 tells us Deepa is child of Asha. Together they confirm Mia and Deepa share parent Asha and Mia is female, so Mia is the sister of Deepa.

Question 12

In a family tree: Mateo is parent of Nisha, Nisha is parent of Pierre. What is the degree of relationship between Mateo and Pierre? (Count the number of edges in the shortest path.)
The path Mateo→Nisha→Pierre has 2 edges, so the degree is 2.

Question 13

[Kwame] / \ [Liam] [Ivan] / \ [Sophia] [Pierre] Who is the grandparent of Pierre?
Ivan is the parent of Pierre, and Kwame is the parent of Ivan, so Kwame is the grandparent of Pierre.

Question 14

Family: Mia and Ivan are married. Their children: Priya, Mei. Mary is married to Priya. Zara is child of Mary and Priya. Pierre is Mia's sibling. Who is the sister-in-law of Mary?
Mei is the sibling of Priya, who is married to Mary, making Mei the sister-in-law of Mary.

Question 15

Grace and Nitin are married. Their children are Kwame and Logan. Ama is Grace's mother. How is Ama related to Logan?
Ama is the mother of Grace, who is a parent of Logan, making Ama the grandmother of Logan.

Question 16

Tree: Root is Zara, children: Evelyn and Rohit. Evelyn has child Omar. Who is the root node (has no parent) in this family tree?
Zara has no parent, so it is the root node.

Question 17

[Dev] / \ [Omar] [Harper] / \ [Jennifer] [Sophia] Who is the grandparent of Sophia?
Harper is the parent of Sophia, and Dev is the parent of Harper, so Dev is the grandparent of Sophia.

Question 18

[John] / \ [Dev] [Mia] / \ [Isabella] [Logan] Who is the grandparent of Logan?
Mia is the parent of Logan, and John is the parent of Mia, so John is the grandparent of Logan.

Question 19

Tree: Root is Noah, children: Elijah and Kavya. Elijah has child Zara. Who is the root node (has no parent) in this family tree?
Noah has no parent, so it is the root node.

Question 20

Yuki is the sister of Leila. Leila is the parent of Omar. How is Yuki related to Omar?
Yuki is a sibling of Omar's parent Leila, making Yuki the aunt of Omar.
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