French crossword puzzle

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Across
  1. 6. when your parent remarries and the person has a son, that boy is you___
  2. 7. when your mom remarries to a guy, he is your__
  3. 8. kind of spelled like tortoise
  4. 10. Mom/Dad
  5. 13. raw poisson gives you salmonella
  6. 15. The guy you marry is your___
  7. 16. add an H to cat
  8. 17. The girl you marry is your___
  9. 20. when your parent remarries and the person has a daughter, that girl is your____
Down
  1. 1. mother of your cousin
  2. 2. female sibling
  3. 3. your brother/sisters son
  4. 4. its one of the reptiles, not a cognate, but close
  5. 5. Son of your grandparents
  6. 9. Goes tweet tweet and it flies
  7. 11. your brother/sisters daughter
  8. 12. male sibling
  9. 14. father of your cousin
  10. 18. Daughter of your grandparents
  11. 19. when your dad remarries to a girl, she is your___