Wilhelm Rontgen

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Across
  1. 2. Where Wilhelm graduated from
  2. 3. Nobel category he won
  3. 5. What's the first name of his wife
  4. 7. What’s the first name of his adopted daughter
  5. 9. Place of Roentgen's birth
Down
  1. 1. Who discovered X-Rays
  2. 2. How many siblings did Wilhelm have
  3. 4. What do X-Rays see
  4. 6. What’s the name of his first invention
  5. 8. How many children did he adopt