| Authorised form of name | Omalius d'Halloy; Jean Baptiste Julien d' (1783 - 1875) |
| Other forms of name | Jean Baptiste Julien d'Omalius |
| Jean Baptiste Julien d'Omalius d'Halloy |
| Jean Baptiste Julien |
| Other forms of surname | D'Halloy |
| Halloy |
| d'Omalius-d'Halloy |
| Dates | 1783 - 1875 |
| Nationality | Belgian |
| Place of birth | Liege, Belgium |
| Date of birth | 16 February 1783 |
| Place of death | Brussels, Belgium |
| Date of death | 15 January 1875 |
| Research field | Geology |
| Activity | Education: Liege; Paris Career: Mayor of Skeuvre (1807); Governor, Province of Namur (1815); Senator (1848); studied the geology of Northern France and of Belgium
|
| Membership category | Foreign Member |
| Date of election | 27/11/1873 |
| Source | Sources: Bulloch's Roll; DSB Authority: Second Altname from DSB, third from Pogg. |
| Virtual International Authority File | http://viaf.org/viaf/69278057 |
| Code | NA6528 |
Archives associated with this Fellow
| RefNo | Title | Date |
| EC/1873/22 | Omalius d'Halloy, Jean Baptiste Julien d': certificate of election to the Royal Society | |
| MC/10/49 | Letter from [Jean Baptiste Julien] d'Omalius [d'Halloy], Brussels, to the Royal Society, London | 16 December 1873 |
| MC/10 | Volume 10 of miscellaneous correspondence regarding business matters, sent to the Royal Society | July 1873-1876 |