The younger son of a younger brother, Napper raised his family to the ranks of Dorset’s major gentry through a successful career in the law, though unlike his Bedfordshire kinsmen he never asserted his descent from the Scottish nobility by changing the spelling of his surname to Napier.
Napper was returned for Wareham in 1604, having previously represented two other Dorset boroughs, Dorchester and Bridport. The bulk of his recorded business during the first Stuart Parliament came in its opening session, when he received all but three of his 25 appointments. Napper twice served on deputations to the king about the Buckinghamshire election (28 Mar. and 12 April).
Surprisingly, in the second session Napper received just one committee appointment, to scrutinize a bill concerning bonds taken during conveyancing (29 Jan. 1606). However, he must also have attended the committee for the bill on the lands of the 1st Lord Spencer (Robert Spencer†), since he brought this measure into the House on 24 February.
Drawing up his will on 12 Aug.of that same year, Napper described himself as being ‘about the age of threescore years and twelve’. He left charitable bequests totalling £50 to ten Somerset and Dorset parishes, and in a codicil provided for the endowment of ten almshouses ‘now almost perfected’ in Dorchester and modestly named ‘Napper’s Mite’. He died on 20 Sept. 1615, and was buried according to his wishes at Minterne Magna ‘in the new aisle I have of late purposed to build there’. He also requested that a small monument costing £50 be erected there to his memory, but in the event his name was merely included in a later family memorial. He was succeeded by his son (Sir) Nathaniel*.
