Question: In which year was the seat represented by the members of parliament of the United Kingdom son of John Rempston split into two ?

text: Records of members of parliament of the United Kingdom
Members of Parliament who have been accidentally killed

This article about records of members of parliament of the United Kingdom and of England includes a variety of lists of MPs by age, period and other circumstances of service, familiar sets, ethnic or religious minorities, physical attributes, and circumstances of their deaths.
Title/Rank Name known by while in Commons Born Killed MP 's Seat Offices Held
Sir Ralph Carminowe before 1339 1386 ( pulled over cliff by hounds when hunting ) Cornwall ( 1383 , 1384 , and 1386 but died before taking seat ) High Sheriff of Cornwall 1378
Sir Thomas Rempston  1406 ( drowned in River Thames near London Bridge ) Nottinghamshire ( 1381-86 , 1393-94 , 1395-99 ) KG PC ; Sheriff of Nottinghamshire 1393 , Constable of the Tower 1399-death
Edward Burnebury  1432 ( drowned in well ) Launceston ( 1410-11 , 1413 , 1414 , 1417 , 1419 , 1422 ) Coroner of Cornwall 1423
Francis Yaxley  1565 ( lost in shipwreck in North Sea ) Stamford ( 1555-58 ) , Saltash ( 1558 )
Sir Humphrey Gilbert c. 1539 1583 ( lost in storm on Squirrel ( 1582 ) returning from Newfoundland ) Plymouth ( 1571-72 ) , Queenborough ( 1580-death )
Sir John Glanville 1542 1600 ( fall from horse while travelling on judicial circuit ) Launceston ( 1584-85 ) , Tavistock ( 1586-87 ) , St Germans ( 1593 ) Recorder of Launceston 1590 , Justice of the Common Pleas 1598-death
Thomas Warre c. 1576 1617 ( drowned in River Severn ) Bridgwater ( 1614 ) Recorder of Bridgwater 1610-death
Sir Robert Knollys 1547 1619 ( after fall ) Reading ( 1572-86 ) , Breconshire ( 1589-1611 ) KB
John Whitson c. 1558 1629 ( fall from horse ) Bristol ( 1605-21 and 1625-28 ) High Sheriff of Bristol 1589 , Mayor of Bristol 1616
Sir Miles Hobart 1595 1632 ( carriage accident ) Marlow 1628-29
Sir Walter Long c. 1594 1637 ( fall from horse when drunk ) Westbury ( 1621-24 and 1625-28 )
John Hoskins 1566 1638 ( crushed toe which caused gangrene ) Hereford ( 1604 , 1614 and 1628 ) Judge of South Wales circuit ( 1623-death )
Sir Thomas Lucy 1583/86 8 December 1640 ( fall from horse ) Warwickshire ( 1614-28 and 1640 ) , Warwick ( November 1640-death )
Lord Fairfax of Cameron ( Ferdinando Fairfax to 1640 ) 1584 1648 ( accident unspecified causing gangrene in leg ) Boroughbridge ( 1614-29 , 1640 ) , Yorkshire ( 1640-death ) Scottish peer so able to sit in English parliament . Governor of Kingston upon Hull ( 1643-44 ) , Governor of York ( 1644 )
Sir Richard Onslow 1601 1664 ( allegedly struck by lightning ) Surrey ( 1628-29 , 1640-48 , 1654 , 1656-57 ) , Guildford ( 1660-death )
Thomas Robinson 1608 1665 ( gored by pet bull ) Helston ( 1660-death )
Sir Robert Brooke 1637 1669 ( drowned bathing in the Rhone in Avignon , France ) Aldeburgh ( 1660-death )
Sir Henry Marten 1602 1680 ( choked on supper in prison ) Berkshire ( 1640-43 , 1646-53 )
Edmund Waring c. 1620 1682 ( drowned in pond after drinking ) Bridgnorth ( 1656 , 1658 ) High Sheriff of Shropshire ( 1657-59 ) , Governor of Shrewsbury ( 1659-60 )
The Marquess of Worcester Charles Somerset , styled Lord Herbert of Raglan to 1682 , Marquess of Worcester from 1682 1660 1698 ( coach accident ) Monmouth ( 1679-80 ) . Gloucester ( 1681-85 ) , Monmouthshire ( 1685-87 and 1689-95 ) , Gloucestershire ( 1685-89 ) Eldest son of Henry Somerset , 3rd Marquess of Worcester , hence titled Lord Herbert of Raglan , until 1682 when his father was created Duke of Beaufort , when the Marquessate of Worcester became courtesy title of eldest son