Although said to be MA not yet distinguished among those in Venn or Foster Clark/Clarke/Clerke. Clerke used here as he is listed under this name in Fasti Herefs. Elected vicar choral in 1632, was Custos in 1660, resigned 1664 and died 1670
| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1634 | Libc | Clarke, Johannes | Hereford Cathedral / | vicar choral | View |
| 1634 | Appt(Institution) | Clerke, Johannes | Norton Canonicorum / | Vicar | View |
| 1635 | Appt(Presentation) | Clerke, John | Canon Norton / | Vicar | View |
| 1635 | Libc | Clarke, Johannes | Hereford Cathedral / | vicar choral | View |
| 1635 | Appt(election) | Clerk, John | Hereford Cathedral / | petty canon | View |
| 1642 | Libc | Clarke, | Norton-Canon / | Vicar | View |
| 1660 | Appt(election) | Clerke, John | Hereford Cathedral / | custos | View |
| 1664 | Vac(resignation) | Clerke, John | Hereford Cathedral / | custos | View |
| 1665 | Vac(resignation) | Clerke, John | Norton Canon / | Perpetual Vicar | View |
| 1665 | Vac(resignation) | Clark, John | Norton Canon / | Vicar | View |