Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.

Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom available to be downloaded.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.

Individual Page

Person Info

Name: Thomas THYNNE, Marquess Of Bath
Sex: M
Birth: 25 Jan 1765 ^b
Death: 27 Mar 1837 in Lower Grosvenor Str ^d

Parents:

Father:
Thomas THYNNE, Marquess Of Bath Birth: 13 Sep 1734 Death: 19 Nov 1796 in Arlington Str

Mother:

Elizabeth CAVENDISH-BENTINCK Birth: 27 Jun 1735 Death: 12 Dec 1825 in Lower Grosvenor Str

Family:
Marriage:

Isabella Elizabeth BYNG on 24 Apr 1794 at Brook Str, St George, Han Square .^m1
Isabella Elizabeth BYNG Birth: 21 Sep 1773 Death: 1 May 1830 in Grosvenor Sq

Children:

Elizabeth THYNNE Birth: 27 Feb 1795 Death: 16 Feb 1866 in 3 Tilney Str, Park Lane, Midx

Bibliography

Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 02 Bass-Canning. London: St Catherine Press, 1912. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 2 also available at http://archive.org/completepeerageo02coka Information from this source tagged as [Ref: CP II [Ap][p0-9].*].
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 03 Canonteigh-Cutts. London: St Catherine Press, 1913. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 3 also available at http://archive.org/completepeerageo03coka Information from this source tagged as [Ref: CP III [Ap][p0-9].*].
Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].

Sources for birth and parent Information

date:: [Ref: CP II p25],
parents:: [Ref: CP II p25, Roberts RD600 p29]

Sources for death Information

date:: [Ref: CP II p25],
place:: [Ref: CP II p25]

Sources with Information about marriage to Isabella Elizabeth BYNG

date:: [Ref: CP II p25],
place:: [Ref: CP II p25],
names:: [Ref: Roberts RD600 p31],
child:: [Ref: CP III p123, Roberts RD600 p29]

Research Notes:
2nd Marquess of Bath, of Marquessate cr 1789 [Ref: CP II p25]
2nd Marquess of Bath [Ref: CP III p123, Roberts RD600 p29, Roberts RD600 p31]

heir of his father [Ref: CP II p25]

Pedigree of Thomas THYNNE, Marquess Of Bath
                                     /-----Sir Henry Frederick THYNNE
                            /-----Henry Frederick THYNNE
                           |        |                  /-----Sir Thomas COVENTRY
                           |        |         /-----Thomas COVENTRY, Lord Coventry
                           |        |        |         \-----Margaret JEFFERIES
                           |         \-----Mary COVENTRY
                           |                 |         /-----John ALDERSEY
                           |                  \-----Elizabeth ALDERSEY
                   /-----Thomas THYNNE
          /-----Thomas THYNNE, Viscount Weymouth
         |        |                  /-----Sir Edward VILLIERS
         |        |         /-----Edward VILLIERS, Earl of Jersey
         |        |        |        |                           /-----Thomas HOWARD, Duke Of Norfolk
         |        |        |        |                  /-----Thomas HOWARD, Earl Of Suffolk
         |        |        |        |                 |         \-----Margaret AUDLEY
         |        |        |        |         /-----Theophilus HOWARD, Earl Of Suffolk
         |        |        |        |        |        |         /-----Sir Henry KNYVETT
         |        |        |        |        |         \-----Catherine KNEVET
         |        |        |        |        |                  \-----Elizabeth STUMPE
         |        |        |         \-----Frances HOWARD
         |        |        |                 |                  /-----Alexander HOME
         |        |        |                 |         /-----Sir George HOME, K.G., Earl of Dunbar
         |        |        |                 |        |         \-----Janet HOME
         |        |        |                  \-----Elizabeth HOME
         |        |        |                          |         /-----Sir Alexander GORDON
         |        |        |                           \-----Elizabeth GORDON
         |        |        |                                    \-----Agnes BETOUN
         |         \-----Mary VILLIERS
         |                 |         /-----William CHIFFINCH
         |                  \-----Barbara CHIFFINCH
         |                           \-----Barbara NUNN
/-----Thomas THYNNE, Marquess Of Bath
|        |                                    /-----Sir George CARTERET
|        |                           /-----Sir Philip CARTERET
|        |                  /-----Sir George CARTERET, Lord Carteret
|        |                 |        |         /-----Edward MONTAGU, Earl Of Sandwich
|        |                 |         \-----Jemima MONTAGU
|        |         /-----John CARTERET, Earl Granville
|        |        |        |         /-----John GRANVILLE, Earl of Bath
|        |        |         \-----Grace GRANVILLE, Countess Granville
|        |        |                 |         /-----Sir Peter WYCHE
|        |        |                  \-----Jane WYCHE
|         \-----Louisa CARTERET
|                 |                                             /-----Thomas WORSLEY
|                 |                                    /-----Sir Richard WORSLEY
|                 |                                   |         \-----Barbara St JOHN
|                 |                           /-----Sir Henry WORSLEY
|                 |                          |        |         /-----Sir Henry NEVILLE
|                 |                          |         \-----Frances NEVILLE
|                 |                          |                  \-----Anne KILLIGREW
|                 |                  /-----Sir Robert WORSLEY
|                 |                 |        |         /-----Sir Henry WALLOP
|                 |                 |         \-----Bridget WALLOP
|                 |                 |                 |         /-----Robert CORBET
|                 |                 |                  \-----Elizabeth CORBET
|                 |         /-----Sir Robert WORSLEY
|                 |        |        |                           /-----Henry HERBERT, Earl Of Pembroke
|                 |        |        |                  /-----Philip HERBERT, Earl Of Pembroke
|                 |        |        |                 |         \-----Mary SIDNEY
|                 |        |        |         /-----James HERBERT
|                 |        |        |        |        |         /-----Edward De VERE, Earl of Oxford
|                 |        |        |        |         \-----Susan VERE
|                 |        |        |        |                  \-----Anne CECIL
|                 |        |         \-----Mary HERBERT
|                 |        |                 |         /-----Sir Robert SPILLER
|                 |        |                  \-----Jane SPILLER
|                  \-----Frances WORSLEY
|                          |                  /-----Sir Henry Frederick THYNNE
|                          |         /-----Thomas THYNNE, Viscount Weymouth
|                          |        |        |                  /-----Sir Thomas COVENTRY
|                          |        |        |         /-----Thomas COVENTRY, Lord Coventry
|                          |        |        |        |         \-----Margaret JEFFERIES
|                          |        |         \-----Mary COVENTRY
|                          |        |                 |         /-----John ALDERSEY
|                          |        |                  \-----Elizabeth ALDERSEY
|                           \-----Frances THYNNE
|                                   |                           /-----Sir Moyle FINCH
|                                   |                  /-----Thomas FINCH, Earl of Winchilsea
|                                   |                 |         \-----Elizabeth HENEAGE, Countess of Winchilsea
|                                   |         /-----Heneage FINCH, Earl of Winchilsea
|                                   |        |        |         /-----John WENTWORTH
|                                   |        |         \-----Cicely WENTWORTH
|                                   |        |                  \-----Cecilia UNTON
|                                    \-----Frances FINCH
|                                            |                  /-----Edward SEYMOUR, Lord Beauchamp
|                                            |         /-----William SEYMOUR, Duke Of Somerset
|                                            |        |         \-----Honora ROGERS
|                                             \-----Mary SEYMOUR
|                                                     |         /-----Robert DEVEREUX, Earl Of Essex
|                                                      \-----Frances DEVEREUX
|                                                               \-----Frances WALSINGHAM
Thomas THYNNE, Marquess Of Bath
|                                             /-----Hendrik BENTINCK
|                                    /-----Bernard BENTINCK
|                           /-----William BENTINCK, Earl of Portland
|                          |        |         /-----Hans Hendrik VAN BLOEMENDAAL
|                          |         \-----Anna VAN BLOEMENDAAL
|                  /-----Henry BENTINCK, Duke of Portland
|                 |        |         /-----Sir Edward VILLIERS
|                 |         \-----Anne VILLIERS
|                 |                 |                           /-----Thomas HOWARD, Duke Of Norfolk
|                 |                 |                  /-----Thomas HOWARD, Earl Of Suffolk
|                 |                 |                 |         \-----Margaret AUDLEY
|                 |                 |         /-----Theophilus HOWARD, Earl Of Suffolk
|                 |                 |        |        |         /-----Sir Henry KNYVETT
|                 |                 |        |         \-----Catherine KNEVET
|                 |                 |        |                  \-----Elizabeth STUMPE
|                 |                  \-----Frances HOWARD
|                 |                          |                  /-----Alexander HOME
|                 |                          |         /-----Sir George HOME, K.G., Earl of Dunbar
|                 |                          |        |         \-----Janet HOME
|                 |                           \-----Elizabeth HOME
|                 |                                   |         /-----Sir Alexander GORDON
|                 |                                    \-----Elizabeth GORDON
|                 |                                             \-----Agnes BETOUN
|         /-----William BENTINCK, Duke of Portland
|        |        |                                             /-----Sir Andrew NOEL
|        |        |                                    /-----Edward NOEL, Viscount Campden
|        |        |                                   |         \-----Mabel HARINGTON
|        |        |                           /-----Baptist NOEL, Viscount Campden
|        |        |                          |        |         /-----Sir Baptist HICKS, Viscount Campden
|        |        |                          |         \-----Juliana HICKS
|        |        |                          |                  \-----Elizabeth MAY
|        |        |                  /-----Edward NOEL, Earl of Gainsborough
|        |        |                 |        |                  /-----Edward WOTTON, Lord Wotton
|        |        |                 |        |         /-----Thomas WOTTON, Lord Wotton
|        |        |                 |        |        |         \-----Hester PICKERING
|        |        |                 |         \-----Hester WOTTON
|        |        |                 |                 |         /-----Sir Arthur THROCKMORTON
|        |        |                 |                  \-----Mary THROCKMORTON
|        |        |                 |                           \-----Anne LUCAS
|        |        |         /-----Wriothesley Baptist NOEL, Earl of Gainsborough
|        |        |        |        |                           /-----Henry WRIOTHESLEY, Earl of Southampton
|        |        |        |        |                  /-----Henry WROTTESLEY, Earl of Southampton
|        |        |        |        |                 |         \-----Mary BROWNE
|        |        |        |        |         /-----Thomas WRIOTHESLEY, Earl of Southampton
|        |        |        |        |        |        |         /-----John VERNON
|        |        |        |        |        |         \-----Elizabeth VERNON
|        |        |        |        |        |                  \-----Elizabeth DEVEREUX
|        |        |        |         \-----Elizabeth WRIOTHESLEY
|        |        |        |                 |         /-----Daniel De MASSUE, Seigneur de Ruvigny
|        |        |        |                  \-----Rachel De MASSUE
|        |        |        |                           \-----Madeline PINOT
|        |         \-----Elizabeth NOEL
|        |                 |                                    /-----Robert GREVILLE
|        |                 |                           /-----Fulke GREVILLE
|        |                 |                          |         \-----Blanche WHITNEY
|        |                 |                  /-----Robert GREVILLE, Lord Brooke of Beauchamps Cou
|        |                 |                 |        |         /-----Christopher COPLEY
|        |                 |                 |         \-----Margaret COPLEY
|        |                 |         /-----Fulke GREVILLE, Lord Brooke of Beauchamps Cou
|        |                 |        |        |                  /-----William RUSSELL, Lord Russell of Thronhaugh
|        |                 |        |        |         /-----Francis RUSSELL, Earl of Bedford
|        |                 |        |        |        |         \-----Elizabeth LONG
|        |                 |        |         \-----Catharine RUSSELL
|        |                 |        |                 |         /-----Giles BRYDGES, Lord Chandos of Sudeley
|        |                 |        |                  \-----Catharine BRYDGES
|        |                 |        |                           \-----Frances CLINTON
|        |                  \-----Katherine GREVILLE
|        |                          |         /-----Francis DASHWOOD
|        |                           \-----Sarah DASHWOOD
|        |                                    \-----Alice SLEIGH
\-----Elizabeth CAVENDISH-BENTINCK
         |                           /-----Sir Edward HARLEY
         |                  /-----Robert HARLEY, Earl of Oxford
         |                 |        |         /-----Nathaniel STEPHENS
         |                 |         \-----Abigail STEPHENS
         |         /-----Edward HARLEY, Earl of Oxford
         |        |        |         /-----Thomas FOLEY
         |        |         \-----Elizabeth FOLEY
         |        |                 |         /-----Edward ASHE
         |        |                  \-----Elizabeth ASHE
          \-----Margaret CAVENDISH
                  |                                             /-----Denzill HOLLES
                  |                                    /-----John HOLLES, Earl of Clare
                  |                                   |         \-----Eleanor SHEFFIELD
                  |                           /-----John HOLLES, Earl of Clare
                  |                          |        |         /-----Sir Thomas STANHOPE
                  |                          |         \-----Anne STANHOPE
                  |                          |                  \-----Margaret PORT
                  |                  /-----Gilbert HOLLES, Earl of Clare
                  |                 |        |                  /-----Geoffrey De VERE
                  |                 |        |         /-----Horace VERE, Lord Vere of Tilbury
                  |                 |        |        |         \-----Elizabeth HARDEKYN
                  |                 |         \-----Elizabeth VERE
                  |                 |                 |         /-----Sir John TRACY
                  |                 |                  \-----Mary TRACY
                  |                 |                           \-----Anne THROCKMORTON
                  |         /-----John HOLLES, Duke of Newcastle
                  |        |        |                           /-----Sir Henry PIERPONT
                  |        |        |                  /-----Robert PIERREPONT, Earl of Kingston-upon-Hull
                  |        |        |                 |         \-----Frances CAVENDISH
                  |        |        |         /-----William PIERREPONT
                  |        |        |        |        |         /-----Henry TALBOT
                  |        |        |        |         \-----Gertrude TALBOT
                  |        |        |        |                  \-----Elizabeth REYNER
                  |        |         \-----Grace PIERREPONT
                  |        |                 |         /-----Sir Thomas HARRIS
                  |        |                  \-----Elizabeth HARRIS
                   \-----Henrietta CAVENDISH
                           |                                    /-----Sir William CAVENDISH
                           |                           /-----Sir Charles CAVENDISH
                           |                          |         \-----Elizabeth HARDWICK
                           |                  /-----Sir William CAVENDISH, Duke of Newcastle
                           |                 |        |         /-----Cuthbert OGLE, Lord Ogle
                           |                 |         \-----Catherine OGLE
                           |                 |                  \-----Catherine CARNABY
                           |         /-----Henry CAVENDISH, Duke of Newcastle
                           |        |        |         /-----William BASSETT
                           |        |         \-----Elizabeth BASSETT
                           |        |                 |         /-----Thomas AUSTIN
                           |        |                  \-----Judith AUSTIN
                            \-----Margaret CAVENDISH
                                    |                           /-----Sir Henry PIERPONT
                                    |                  /-----Robert PIERREPONT, Earl of Kingston-upon-Hull
                                    |                 |         \-----Frances CAVENDISH
                                    |         /-----William PIERREPONT
                                    |        |        |         /-----Henry TALBOT
                                    |        |         \-----Gertrude TALBOT
                                    |        |                  \-----Elizabeth REYNER
                                     \-----Frances PIERREPONT
                                             |         /-----Sir Thomas HARRIS
                                              \-----Elizabeth HARRIS

Descendants of Thomas THYNNE, Marquess Of Bath

1. Thomas THYNNE, Marquess Of Bath m. Isabella Elizabeth BYNG

m. Isabella Elizabeth BYNG father: George BYNG, Viscount Torrington mother: Lucy BOYLE

2+ Elizabeth THYNNE m. John Frederick CAMPBELL, Earl Cawdor

2nd generation

2. Elizabeth THYNNE m. John Frederick CAMPBELL, Earl Cawdor

m. John Frederick CAMPBELL, Earl Cawdor father: John CAMPBELL, Baron Cawdor mother: Isabella Caroline HOWARD

3+ Georgiana Isabella CAMPBELL m. John BALFOUR

3rd generation

3. Georgiana Isabella CAMPBELL m. John BALFOUR

m. John BALFOUR

4+ Georgiana Elizabeth BALFOUR m. Arthur Wills Blundell Trumbull Sandys Ro HILL, Marquess Of Downshire

4th generation

4. Georgiana Elizabeth BALFOUR m. Arthur Wills Blundell Trumbull Sandys Ro HILL, Marquess Of Downshire

m. Arthur Wills Blundell Trumbull Sandys Ro HILL, Marquess Of Downshire father: Arthur Wills Blundell Sandys Trumbull W HILL, Marquess Of Downshire mother: Caroline Frances STAPLETON-COTTON

5+ Arthur Wills John Wellington Trumbull Bl HILL, Marquess Of Downshire m1. Katherine Mary HARE m2. Evelyn Grace May FOSTER

5th generation

5. Arthur Wills John Wellington Trumbull Bl HILL, Marquess Of Downshire m1. Katherine Mary HARE m2. Evelyn Grace May FOSTER

m. Katherine Mary HARE father: Hugh Henry HARE mother: Georgiana Caroline BROWNE

6+ Kathleen Nina HILL m. William Hereward Charles ROLLO

m. Evelyn Grace May FOSTER father: Edmund Benson FOSTER mother: Edith GROVE