| Surname | Vibart |
| First Name(s) | Thomas Gowan |
| Date of Rank as Writer | 1811, April 30 |
| Execution of Covenant | 1813, April 26 |
| Notification of appointment from the Honorable the Court of Directors | 1813, Jan 25 |
| Arrived in India | 1813, Dec 4 |
| Date 5 | 1816, July 22: Assistant to the Magistrate of Mirzapore. |
| Date 6 | 1817, Dec 20: Assistant to the Magistrate of the 24-Pergunnahs. |
| Date 7 | 1818, April 28: Assistant to the Judge, Magistrate, and Register of Dacca-Jellalpore. |
| Date 8 | 1819, April 22: Register of the Provincial Court of Appeal and Circuit, at Moorshedabad. |
| Date 9 | 1819, Oct 29: Acting Joint-Magistrate of Malda. |
| Date 10 | 1821, April 13: Register of the Zillah of the 24-Pergunnahs, and Joint-Magistrate, stationed at Baugundee exercising the Powers described in Sections 9 and 12, of Regulation XXIV, of 1814. |
| Date 12 | 1822, Sept 12: Officiating Register and Joint-Magistrate of Monghyr. |
| Date 13 | 1822, Dec 19: Register and Joint-Magistrate of Bhaugulpore. |
| Date 14 | 1823, July 3: Magistrate and Collector of Jungle Mehals. |
| Date 15 | 1824, Sept 2: Acting Magistrate of Rajshahye. |
| Date 16 | 1825, Oct 13: Judge of the Dewanny Adawlut, and Magistrate of Sylhet, and Continuing to act as above at Rajshahye. |
| Date 17 | 1826, Feb 9: Officiating Judge and Magistrate of Beerhbhoom. |
| Date 18 | 1827, Jan 4: Judge and Magistrate o fRajshahye. |
| Date 19 | 1827, Oct 25: Judge and Magistrate of Rajshahye. |
| Date 20 | 1831, Jan 4: Acting Judge and Magistrate of Nuddea. |
| Date 21 | 1831, Mar 8: Judge of Nuddea. |
| Date 22 | 1832, Jan 1: Sessions Judge of Nuddea. |
| Date 23 | 1835, Feb 6: Commissioner of the Moorshedabad Division. |
| Date 24 | 1837, Feb 19 Proceeded to Europe on Furlough. |
| Date 25 | Died, September 4th, 1839, in England. |