Across
- 2. half sister
- 5. grandpa
- 8. relatives
- 9. great grandpa
- 10. twin
- 12. father
- 13. son
- 15. brother-in-law
- 17. children
- 18. husband
Down
- 1. brother
- 3. daughter
- 4. half brother
- 6. last name
- 7. mother
- 8. parents
- 9. son-in-law
- 11. family
- 14. grandma
- 16. nephew