Chafin was apparently related to the Wiltshire family that produced three Members for Salisbury in early Tudor times.
As sheriff of Dorset, Chafin presided over the county’s parliamentary elections in 1625. He was reportedly also ‘the first sheriff that kept an ordinary’, offering cheap board to all visitors during his term of office.
‘An enemy to the puritan party’, Chafin sided with the king at the outbreak of the Civil War. Besieged by parliamentarian forces at Folke, he found refuge at Exeter, where he died in July 1644, being buried in the cathedral. No will or administration grant has been found.
