This Member may have been related to William Jefferies, a Southampton notary of Somerset origin who died during his mayoralty in 1572.
Jeffery was knighted, as ‘one of the most successful Southampton men of his generation’, during King James’s visit to the town in 1603.
In the third session of the Parliament Jeffery was entrusted with a bill to confirm Southampton’s medieval charter, with the intention of excluding Londoners with ‘mighty purses’ from trading in the town.
Jeffery joined the newly incorporated French Company, but died soon afterwards on 7 May 1611.
