Across
- 4. was the month Carl Friedrich was born
- 6. Carl Friedrich biggest accomplishment was Arithmetcae
- 8. Carl Friedrich faced obstacles like
- 9. Carl Friedrich was awarded the Medal
- 10. an asteroid's orbit
Down
- 1. Carl Friedrich's Father
- 2. Carl Friedrich died on this month
- 3. Carl Friedrich's lifelong friend
- 5. Carl Friedrich was born in
- 7. Carl Friedrich had classical education