Johann Grueber
| Johann Grueber | |||||||||
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| Chinese | 白乃心 | ||||||||
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Johann Grueber or Grüber SJ (28 October 1623 – 30 September 1680) was an Austrian Jesuit missionary who served as an explorer of China and Tibet. He worked as an imperial astronomer in China.
| Johann Grueber | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chinese | 白乃心 | ||||||||
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Johann Grueber or Grüber SJ (28 October 1623 – 30 September 1680) was an Austrian Jesuit missionary who served as an explorer of China and Tibet. He worked as an imperial astronomer in China.