| Date | Person | Description |
|---|---|---|
| Bouvet, Joachim | Occupied himself with astronomical observations in Beijing | |
| Bouvet, Joachim | Royal tutor of geometry, natural sciences in Beijing | |
| Bouvet, Joachim | Occupied himself with in Beijing | |
| 1707 | Castner, Gaspar | Royal tutor in Beijing |
| Kögler, Ignaz | In Beijing, von Hallerstein assisted Kögler in his position as director of the astronomical commission | |
| 1727 | Pereira, André | Assistant director of the astronomical commission in Beijing |
| 1630 | Schall von Bell, Johann Adam | In 1630, Rho was called to Beijing to assist Schall von Bell with reforming the Chinese calendar |