Assumed that the ordinand and the incumbent are one and the same.
| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1554 | Ordi(ordination) | Cowper, Willimus | / | acolyte | View |
| 1554 | Ordi(ordination) | Cowper, Willimus | / | subdeacon | View |
| 1555 | Ordi(ordination) | Cowper, Willimus | / | deacon | View |
| 1566 | Appt(Institution) | Cowper, Willimus | Wescot Barton / | Rector | View |
| 1572 | Vac(resignation) | Cupper, Willelmus | Westcot Barton / | Rector | View |