It's All Relative

1234567891011121314151617
Across
  1. 2. The father of one's father
  2. 3. Female offspring
  3. 4. An extremely young child
  4. 6. Male offspring
  5. 9. Female parent
  6. 10. The mother of one's father
  7. 11. Adult female person
  8. 14. Adult male person
  9. 17. The parent off one's grandparents
Down
  1. 1. The father of one's mother
  2. 2. The mother of one's mother
  3. 3. Older male sibling
  4. 5. Female child from birth to adulthood
  5. 6. Younger male sibling
  6. 7. Male parent
  7. 8. Male child from birth to adulthood
  8. 12. The brother of one's mother
  9. 13. The sister of one's father
  10. 15. Younger female sibling
  11. 16. Older female sibling