
Walter Yonge (1579–1649) ofGreat House in the parish ofColyton in Devon, England, was a lawyer, merchant and diarist.
He was the eldest son and heir of John II Yonge (d. 1612) of Colyton by his wife Alice Stere. His grandfather was John I YongeofAxminster, Devon (who has been confused inVivian (1895) withJohn Young (died 1589) ofThe Great House,Bristol, Gloucestershire, MP forPlymouth in 1555.[1]) His great-grandfather was Walter I Yonge (fl.tempore Henry VII (1485–1509) & Henry VIII (1509–1547)) of Bossington, Berkshire (sic[2]), who having been the first of his family to settle in Devonshire purchased several estates in that county, including:
Yonge was educated atMagdalen College, Oxford, and wascalled to the bar fromMiddle Temple. In 1628 he wasSheriff of Devon. As a merchant he invested in theDorchester Company, a joint-stock company promoting fishing and colonisation inNew England. He was aMember of Parliament forHoniton, Devon, in theLong Parliament from 1640, but did not sit afterPride's Purge in December 1648. From 1642 to 1648 he was one of the victuallers of the Navy.

Yonge married Jane Periam, a daughter and co-heiress of SirJohn Peryam (1541 – c. 1618) ofExeter, Devon, MP four times (Barnstaple 1584, Bossiney 1586, Exeter 1589 and 1593) andMayor of Exeter,[7] by his wife Elizabeth Hone, a daughter and co-heir of Robert Hone ofOttery.[8] Jane's uncle was SirWilliam Peryam (1534 – 9 October 1604) ofLittle Fulford, nearCrediton in Devon,Lord Chief Baron of the Exchequer. By his wife he had two sons and one daughter as follows:
Yonge is now best remembered as an author: his well-known diaries (1604–1627 and 1642–1645) are valuable historical material, especially four volumes now in the British Library (Add MSS 18777–18780). These were published inBritain in the 19th century by theCamden Society. Full text on-line at archive.org[1].