| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1804 | Subsc | Williams, Thomas | Llangammarch / Chapel of Llanwrtid | Vicar | View |
| 1804 | Subsc | Williams, Thomas | Llangammarch / Chapel of Llandewi Abergwessin | Vicar | View |
| 1804 | Subsc | Williams, Thomas | Llangammarch / | Vicar | View |
| 1804 | Appt(Institution) | Williams, Thomas | Llangammarch / | Vicar | View |
| 1833 | Vac(natural death) | Williams, Thomas | Devynnock / Callwen Chapel of | Perpetual Curate | View |
| 1833 | Vac(natural death) | Williams, Thomas | Llangammarch / | Vicar | View |
| 1833 | Vac(natural death) | Williams, Thomas | Llandewi and Abergwessin Chapels / | Vicar | View |