Not sure that this is right Reverend, but seems likely.
In 1809, Richard Clarke, son of Reverend Thomas Clarke one of the Prebendaries of Hereford Cathedral, married Miss Mary Thorburn, of Brompton.
In November 1810 Rev Thos Clarke, one of the Prebendaries of Hereford Cathedral, died at Stanmore, Middlesex.
In February 1816, Ann, relict of the late Rev Thomas Clarke, one of the Prebendaries of Hereford Cathedral, died at Ross.