Thynne family of Haynes

This page summarises records created by this Family

The summary includes a brief description of the collection(s) (usually including the covering dates of the collection), the name of the archive where they are held, and reference information to help you find the collection.

Date:	1500-1970
History:	The 2nd Viscount Weymouth (1710-51) married in 1733 Louisa Carteret, daughter of the 2nd Earl Granville. On the death of the 3rd Earl Granville in 1776 Granville and Carteret estates in Cornwall, Devon and Bedfordshire (Haynes or Hawnes Park) passed to a younger son of the second Viscount Weymouth, Henry Frederick Thynne, who was created Baron Carteret in 1784.
Places:	Bude, Cornwall Haynes, Bedfordshire Houghton Conquest, Bedfordshire Kilkhampton, Cornwall Morwenstow, Cornwall Stratton, Cornwall Welcombe, Devon Wilshamstead, Bedfordshire
Sources of authority:	Royal Commission on Historical Manuscripts, Guide to Principal Estate and Family Collections L-W, 1999.
Name authority reference:	GB/NNAF/F86786 (Former ISAAR ref: GB/NNAF/F10709 )

Collections
Number	Description	Held by	Reference	Further information
1	16th cent-1918: Beds (Haynes, Houghton Conquest, Wilshamstead, etc) deeds and papers	Bedfordshire Archives	SA	NRA 33545 Thynne
2	16th-19th cent: Beds (Haynes, Wilshamstead, etc) deeds and papers	Bedfordshire Archives	DDX 520	NRA 33545 Thynne
3	1614-1862: misc Beds (Haynes, etc) deeds and papers	University of British Columbia Library	Haynes Park	NRA 34810 Thynne
4	1812-1822: Cornwall (Kilkhampton, Stratton, etc) estate accounts	Devon Archives and Local Studies Service (South West Heritage Trust)	178 B/M/E 20-25	NRA 9922 Peter
5	c1850-1970: Cornwall (Bude, Kilkhampton, Stratton, etc) and misc Devon (Welcombe, etc) estate accounts, plans and papers	North Devon Record Office (South West Heritage Trust)	2239 B add 2, add 7/96	NRA 18680 Sumner
6	1710-1842: Cornwall (Kilkhampton, Stratton, etc) estate papers	Kresen Kernow (formerly Cornwall Record Office)	X117	NRA 4185
7	19th cent: Thynne family corresp, mainly of Lord John Thynne (1798-1881)	Westminster Abbey Library and Muniment Room		See HMC file 1986
8	18th cent: papers of 1st Earl Granville (1690-1763) (formerly in the possession of Lord John Thynne)	British Library, Manuscript Collections	Add MSS 22511-45