Dottyn’s origins are obscure. A leading Totnes merchant for much of his life, he was prosperous enough by 1587-8 to lend money to fellow townsfolk, and to help fit out two vessels for service against the Spanish Armada.
Elected to Parliament for Totnes in 1604, Dottyn did not contribute directly to the first session’s proceedings. However, on 7 May, during preparations for a conference on the Commons’ petition against purveyance, he was cited as a local witness who ‘could make more pregnant proof for the several articles, and might most aptly speak unto them’. During the second session, Dottyn and his fellow Totnes Member, Christopher Brooking, may have sought to resolve the Magdalene almshouses problem by legislation. A bill ‘for the confirmation of the lands and tenements heretofore granted, devised, or conveyed to several corporations, for charitable, godly, and good uses’ received its first reading on 4 Mar. 1606, but the House promptly ordered that it be redrafted. On 19 Mar. both Dottyn and Brooking were named to the committee for the revised bill, but the measure was reported on 23 May as ‘fit to sleep’. In the 1606-7 session, Dottyn was added to the committee for the bill to restrain the use of leather made of horsehide or pigskin (2 July), but he left no further trace on the Parliament’s proceedings.
By 1611 Dottyn had clearly begun to convert his mercantile profits into real estate, as he was assessed for subsidy that year at £7 in land. Nevertheless, he was still actively trading four years later, exporting Devon cloth to France, and also importing paper from Rouen.
