| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1771 | Appt(Collation) | Williams, John | Llaneugrad / | Rector | View |
| 1771 | Appt(Collation) | Williams, John | Llaneugrad / Llanallgo Chapel | Rector | View |
| 1792 | Vac(natural death) | Williams, John | Llaneigrad / | Rector | View |
| 1792 | Vac(natural death) | Williams, John | Llannallgo / | Rector | View |
| 1792 | Vac(natural death) | Williams, John | Llaneigrad / Penrhos Lligwy Chapel | Rector | View |