Sir Edward Blackett, 4th Baronet (9 April 1719 – 3 February 1804) was a baronet and member of the British House of Commons

British House of Commons

The House of Commons is the lower house of the Parliament of the United Kingdom, which also comprises the Sovereign and the House of Lords . Both Commons and Lords meet in the Palace of Westminster. The Commons is a democratically elected body, consisting of 650 members , who are known as Members...

 for Northumberland

Northumberland (UK Parliament constituency)

Northumberland, was a County constituency of the House of Commons of the Parliament of England then of the Parliament of Great Britain from 1707 to 1800 and of the Parliament of the United Kingdom from 1801 to 1832. It was represented by two Members of Parliament.The constituency was split into two...

.

Blackett was the son of John Blackett

Blackett

Blackett or Blacket is a surname of English derivation.Blackett is an English surname that originated in England and is found throughout the English speaking world. The name is a corruption of Black Head, and in early times had various spellings as Blakehed, Blackheved, Blackved and Blackett...

 of Newby Park (the second son of Sir Edward Blackett, 2nd Baronet

Sir Edward Blackett, 2nd Baronet

Sir Edward Blackett, 2nd Baronet was a baronet and a member of the British House of Commons representing Ripon and Northumberland.Blackett was the eldest surviving son of William Blackett and his wife Elizabeth Kirkley...

) and his wife Patience Wise. He sold Newby Hall

Newby Hall

Newby Hall is an historic mansion house and Grade I listed building situated on the banks of the River Ure at Skelton-on-Ure, near Boroughbridge in North Yorkshire, England.-History:...

, Ripon

Ripon

Ripon is a cathedral city, market town and successor parish in the Borough of Harrogate, North Yorkshire, England, located at the confluence of two streams of the River Ure in the form of the Laver and Skell. The city is noted for its main feature the Ripon Cathedral which is architecturally...

, Yorkshire

Yorkshire

Yorkshire is a historic county of northern England and the largest in the United Kingdom. Because of its great size in comparison to other English counties, functions have been increasingly undertaken over time by its subdivisions, which have also been subject to periodic reform...

, the family seat since 1690, to William Welland in 1748. In 1756 he succeeded to the Baronetcy on the death of his uncle Sir Edward Blackett, 3rd Baronet.

He was High Sheriff of Northumberland

High Sheriff of Northumberland

This is a list of the High Sheriffs of the English county of Northumberland.The High Sheriff is the oldest secular office under the Crown. Formerly the High Sheriff was the principal law enforcement officer in the county but over the centuries most of the responsibilities associated with the post...

 1757–1758 and in 1768 became MP for Northumberland until 1774.

In 1757 he married Anne Douglas, daughter of Oley Douglas and heiress of Matfen

Matfen

Matfen is a village and a civil parish in Northumberland, England, near the towns of Hexham and Newcastle upon Tyne. It is an example of an eighteenth-century planned estate village. It was the birthplace of the nineteenth-century Premier of British Columbia, William Smithe...

, Northumberland

Northumberland

Northumberland is the northernmost ceremonial county and a unitary district in North East England. For Eurostat purposes Northumberland is a NUTS 3 region and is one of three boroughs or unitary districts that comprise the "Northumberland and Tyne and Wear" NUTS 2 region...

 and was succeeded by their son William.