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: Isabel DENNIS
Sex: F

Parents:

Father:
Sir William DENNIS Birth: Abt 1470 Death: 22 Jun 1533

Mother:

Anne BERKELEY Death: After 1523

Family:
Marriage:

Sir John BERKELEY on 1 .^m1
Sir John BERKELEY Birth: Abt 1510 Death: 1546

Children:

Marriage:

Sir Arthur PORTER on After 1546 .^m2
Sir Arthur PORTER Death: 31 May 1559

Bibliography

Faris, David, Plantagenet ancestry of seventeenth century colonists: the descent from the later Plantagenet Kings of England, Henry III, Edward I, Edward II, and Edward III, of emigrants from England and Wales to the North American colonies before 1701, second edition. Boston: New England Historical Genealogical Society, 1999. NYPL APR (New England) 01-1513. Information from this source tagged as [Ref: Faris PA2 p[0-9ivxc]*].
Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA p[0-9]*].
Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v2p[0-9]*].
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]*].
Weis, Frederick Lewis, Walter Lee Sheppard, Jr, David Faris, Ancestral Roots of Certain American Colonists who came to America before 1700, 7th Edition, Baltimore: Genealogical Publishing Co, 1992. Information from this source tagged as [Ref: Weis AR7 #[0-9][0-9]*[A-Z]*].

Sources for birth and parent Information

parents:: [Ref: Faris PA2 p115, Richardson PA p262, Richardson PA p264, Richardson RoyalAnc v2p410, Richardson RoyalAnc v2p435, Roberts RD600 p260, Weis AR7 #187]

Sources with Information about marriage to Sir John BERKELEY

date:: first marriage of Isabel [Ref: Faris PA2 p115, Richardson PA p262, Richardson RoyalAnc v2p410, Richardson RoyalAnc v2p435],
names:: [Ref: Richardson PA p264],
child:: [Ref: Faris PA2 p115, Richardson PA p262, Richardson RoyalAnc v2p410, Roberts RD600 p260, Roberts RD600 p261, Weis AR7 #187]

Sources with Information about marriage to Sir Arthur PORTER

date:: second marriage of Isabel [Ref: Faris PA2 p115, Richardson PA p262, Richardson RoyalAnc v2p410, Richardson RoyalAnc v2p435]

Research Notes:

Pedigree of Isabel DENNIS
                                     /-----William DENNIS
                            /-----Sir Gilbert DENNIS
                           |        |         /-----William CORBETT
                           |         \-----Margaret CORBETT
                   /-----Morris DENNIS
                  |        |         /-----Sir Maurice RUSSELL
                  |         \-----Margaret RUSSELL
          /-----Sir Walter DENNIS
         |        |                           /-----Sir Edward STRADLING
         |        |                  /-----Sir William STRADLING
         |        |                 |        |         /-----Sir Roger BERKEROLLES
         |        |                 |         \-----Gwenllian BERKEROLLES
         |        |                 |                 |         /-----Payne De TURBERVILLE
         |        |                 |                  \-----Katherine De TURBERVILLE
         |        |                 |                           \-----Gwenllian TALBOT
         |        |         /-----Sir Edward STRADLING
         |        |        |        |                  /-----Richard St BARBE
         |        |        |        |         /-----Sir John St BARBE
         |        |        |        |        |         \-----Matilda
         |        |        |         \-----Isabel St BARBE
         |        |        |                  \-----Mary LANGELONDE
         |         \-----Katherine STRADLING
         |                 |                                    /-----Edward II King Of England
         |                 |                           /-----Edward III King Of England
         |                 |                          |         \-----Isabella Of France
         |                 |                  /-----John Of Gaunt K.G., Duke of Lancaster
         |                 |                 |        |         /-----William III Count Of Hainault And Holland
         |                 |                 |         \-----Philippa Of Hainault
         |                 |                 |                  \-----Joanna Of Valois
         |                 |         /-----Henry De BEAUFORT, Bishop Of Winchester
         |                 |        |        |         /-----Sir Payn Roet Of Hainault, Gulenne King Of Arms
         |                 |        |         \-----Katharine Of Hainault
         |                  \-----Joan De BEAUFORT
         |                          |                           /-----Sir Edmund FITZ ALAN, Earl Of Arundel
         |                          |                  /-----Sir Richard FITZ ALAN, Earl Of Arundel And Surrey
         |                          |                 |         \-----Alice De WARENNE
         |                          |         /-----Richard FITZ ALAN, K.G., Earl Of Arundel and Su
         |                          |        |        |         /-----Henry PLANTAGENET, Earl Of Lancaster
         |                          |        |         \-----Eleanor PLANTAGENET
         |                          |        |                  \-----Maud CHAWORTH
         |                           \-----Alice FITZ ALAN
         |                                   |                  /-----Humphrey VIII De BOHUN, Earl Of Hereford And Essex
         |                                   |         /-----Sir William De BOHUN, K.G., Earl of Northampton
         |                                   |        |         \-----Elizabeth PLANTAGENET
         |                                    \-----Elizabeth De BOHUN
         |                                            |         /-----Bartholomew De BADLESMERE, Lord Badlesmere
         |                                             \-----Elizabeth De BADLESMERE
         |                                                      \-----Margaret De CLARE
/-----Sir William DENNIS
|        |         /-----Sir Robert DANVERS
|         \-----Agnes DANVERS
|                 |         /-----Sir Richard DELABAR
|                  \-----Agnes DELABAR
Isabel DENNIS
|                                                               /-----Sir Thomas De BERKELEY, Lord Berkeley
|                                                      /-----Sir Maurice De BERKELEY, Lord Berkeley
|                                                     |         \-----Joan De FERRERS
|                                             /-----Thomas De BERKELEY, Lord Berkeley
|                                            |        |         /-----Eudo La ZOUCHE
|                                            |         \-----Eve ZOUCHE
|                                            |                  \-----Milicent De CANTELOU
|                                    /-----Maurice De BERKELEY, Lord Berkeley
|                                   |        |                  /-----Sir Edmund De MORTIMER, Lord Mortimer
|                                   |        |         /-----Sir Roger MORTIMER, Earl Of March
|                                   |        |        |         \-----Margaret FIENNES
|                                   |         \-----Margaret MORTIMER
|                                   |                 |         /-----Sir Piers De GENEVILLE, Baron Of Trim
|                                   |                  \-----Joan De GENEVILLE, Countess Of March
|                                   |                           \-----Joan De LUSIGNAN
|                           /-----Sir James BERKELEY
|                          |        |                           /-----Sir Hugh Le DESPENSER, Justiciar Of England
|                          |        |                  /-----Sir Hugh Le DESPENSER, Earl Of Winchester
|                          |        |                 |         \-----Aline BASSET
|                          |        |         /-----Hugh Le DESPENSER, Lord Despenser
|                          |        |        |        |         /-----William De BEAUCHAMP, Earl Of Warwick
|                          |        |        |         \-----Isabel De BEAUCHAMP
|                          |        |        |                  \-----Maud FITZJOHN
|                          |         \-----Elizabeth DESPENSER
|                          |                 |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|                          |                 |         /-----Sir Gilbert DeCLARE, Earl Of Gloucester And Hertford
|                          |                 |        |         \-----Maud De LACY
|                          |                  \-----Alianore DeCLARE
|                          |                          |         /-----Edward I King Of England
|                          |                           \-----Joan PLANTAGENET
|                          |                                    \-----Eleanor Of Castile
|                  /-----Sir James BERKELEY, Lord Berkeley
|                 |        |                           /-----Ralph BLUET
|                 |        |                  /-----Sir Ralph BLUET
|                 |        |                 |        |         /-----John PICHARD
|                 |        |                 |         \-----Amice PICHARD
|                 |        |                 |                  \-----Katherine FITZ REYNOLD
|                 |        |         /-----Sir John BLUET
|                 |        |        |        |                  /-----Hywel AP MEURIG
|                 |        |        |        |         /-----Rhys AP HYWEL
|                 |        |        |         \-----Elizabeth FERCH RHYS AP HYWEL
|                 |         \-----Elizabeth BLUET
|                 |                  \-----Katherine WOGAN
|         /-----Maurice BERKELEY, Lord Berkeley
|        |        |                                             /-----Roger De MOWBRAY, Lord Mowbray
|        |        |                                    /-----Sir John De MOWBRAY, Lord Mowbray
|        |        |                                   |         \-----Rohese CLARE
|        |        |                           /-----John De MOWBRAY, Lord Mowbray
|        |        |                          |        |         /-----William De BREWES, Lord Of Gower
|        |        |                          |         \-----Aliva De BRAOS
|        |        |                          |                  \-----Agnes
|        |        |                  /-----John De MOWBRAY, Lord Mowbray
|        |        |                 |        |                  /-----Edmund Crouchback PLANTAGENET, King Of Sicily
|        |        |                 |        |         /-----Henry PLANTAGENET, Earl Of Lancaster
|        |        |                 |        |        |         \-----Blanche Of Artois
|        |        |                 |         \-----Joan PLANTAGENET
|        |        |                 |                 |         /-----Sir Patric CHAWORTH, Baron Of Kempsford
|        |        |                 |                  \-----Maud CHAWORTH
|        |        |                 |                           \-----Isabel De BEAUCHAMP
|        |        |         /-----Sir Thomas MOWBRAY, K.G., Duke Of Norfolk
|        |        |        |        |                           /-----Sir John De SEGRAVE, Lord Segrave
|        |        |        |        |                  /-----Sir Stephen De SEGRAVE, Lord Segrave
|        |        |        |        |                 |         \-----Christine De PLESCY
|        |        |        |        |         /-----John SEGRAVE, Lord Segrave
|        |        |        |        |        |        |         /-----Sir Richard FITZ ALAN, Earl Of Arundel
|        |        |        |        |        |         \-----Alice FITZ ALAN
|        |        |        |        |        |                  \-----Alasia Of Saluzzo
|        |        |        |         \-----Elizabeth SEGRAVE, Baroness Segrave
|        |        |        |                 |                  /-----Edward I King Of England
|        |        |        |                 |         /-----Thomas Of Brotherton PLANTAGENET, Earl Of Norfolk
|        |        |        |                 |        |         \-----Marguerite Of France
|        |        |        |                  \-----Margaret PLANTAGENET, Dutchess Of Norfolk
|        |        |        |                          |         /-----Sir Roger HALYS
|        |        |        |                           \-----Alice HALYS
|        |        |        |                                    \-----Alice
|        |         \-----Isabel MOWBRAY
|        |                 |                                    /-----Sir Richard FITZ ALAN, Earl Of Arundel
|        |                 |                           /-----Sir Edmund FITZ ALAN, Earl Of Arundel
|        |                 |                          |         \-----Alasia Of Saluzzo
|        |                 |                  /-----Sir Richard FITZ ALAN, Earl Of Arundel And Surrey
|        |                 |                 |        |         /-----Sir William De WARENNE
|        |                 |                 |         \-----Alice De WARENNE
|        |                 |                 |                  \-----Joan De VERE
|        |                 |         /-----Richard FITZ ALAN, K.G., Earl Of Arundel and Su
|        |                 |        |        |                  /-----Edmund Crouchback PLANTAGENET, King Of Sicily
|        |                 |        |        |         /-----Henry PLANTAGENET, Earl Of Lancaster
|        |                 |        |        |        |         \-----Blanche Of Artois
|        |                 |        |         \-----Eleanor PLANTAGENET
|        |                 |        |                 |         /-----Sir Patric CHAWORTH, Baron Of Kempsford
|        |                 |        |                  \-----Maud CHAWORTH
|        |                 |        |                           \-----Isabel De BEAUCHAMP
|        |                  \-----Elizabeth FITZ ALAN
|        |                          |                           /-----Humphrey VII De BOHUN, Earl Of Hereford And Essex
|        |                          |                  /-----Humphrey VIII De BOHUN, Earl Of Hereford And Essex
|        |                          |                 |         \-----Maud De FIENNES
|        |                          |         /-----Sir William De BOHUN, K.G., Earl of Northampton
|        |                          |        |        |         /-----Edward I King Of England
|        |                          |        |         \-----Elizabeth PLANTAGENET
|        |                          |        |                  \-----Eleanor Of Castile
|        |                           \-----Elizabeth De BOHUN
|        |                                   |                  /-----Guncelin BADLESMERE
|        |                                   |         /-----Bartholomew De BADLESMERE, Lord Badlesmere
|        |                                    \-----Elizabeth De BADLESMERE
|        |                                            |         /-----Thomas DeCLARE, Lord Of Thomond
|        |                                             \-----Margaret De CLARE
|        |                                                      \-----Julian FITZ MAURICE
\-----Anne BERKELEY
         |         /-----Philip MEAD
          \-----Isabel MEAD
                   \-----Isabel

Descendants of Isabel DENNIS

1. Isabel DENNIS m1. Sir John BERKELEY m2. Sir Arthur PORTER

m. Sir John BERKELEY father: Richard BERKELEY mother: Elizabeth CONNINGSBY

2+ Elizabeth BERKELEY m. Henry LYGON

3+ Sir Richard BERKELEY m. Elizabeth JERMY

4 Sir Robert BERKELEY

5 Mary BERKELEY m1. Nicholas WALSHE m2. Sir William HERBERT

m. Sir Arthur PORTER father: Thomas PORTER mother: Katherine HAYWARD

2nd generation

2. Elizabeth BERKELEY m. Henry LYGON

m. Henry LYGON father: Sir Richard LYGON mother: Margaret GREVELL

6 Sir Arnold LYGON

8 Mary LYGON m. Samuel CLINTON

9+ Elizabeth LYGON m. Edward BASSET

3. Sir Richard BERKELEY m. Elizabeth JERMY

m. Elizabeth JERMY

10+ Elizabeth BERKELEY m. Sir Thomas THROCKMORTON

11+ Mary BERKELEY m. Sir John HUNGERFORD

12+ Henry BERKELEY m.

3rd generation

9. Elizabeth LYGON m. Edward BASSET

m. Edward BASSET father: William BASSET mother: Jane ASHE

13 William BASSET

14 Barnaby BASSET

15 Edward BASSET

16 Giles BASSET

17 Elizabeth BASSET m1. William CLAVILE m2. Thomas POYNTZ

18 Margaret BASSET m. Samuel SHELLOM

19 Susanna BASSET m. Michael DORNEY

20+ Jane BASSET m. John Dr DEIGHTON

10. Elizabeth BERKELEY m. Sir Thomas THROCKMORTON

m. Sir Thomas THROCKMORTON

21 Elizabeth THROCKMORTON m. Sir Thomas DALE

11. Mary BERKELEY m. Sir John HUNGERFORD

m. Sir John HUNGERFORD father: Anthony HUNGERFORD mother: Bridget SHELLY

22+ Bridget HUNGERFORD m. Sir William LISLE

12. Henry BERKELEY m.

23+ Richard BERKELEY m.

4th generation

20. Jane BASSET m. John Dr DEIGHTON

m. John Dr DEIGHTON father: Thomas DEIGHTON mother: Anne (DEIGHTON)

24 John DEIGHTON

25+ Jane DEIGHTON m1. John LUGG m2. Jonathan NEGUS

26 John DEIGHTON m. Mary ANSTYE

27+ Frances DEIGHTON m. Richard WILLIAMS

28+ Katherine DEIGHTON m1. Samuel HACKBURNE m2. Thomas Gov DUDLEY m3. John Rev ALLIN

29 Damaris DEIGHTON

30 Mary DEIGHTON

31 Thomas DEIGHTON

32 (Unk son) DEIGHTON

22. Bridget HUNGERFORD m. Sir William LISLE

m. Sir William LISLE

33+ John LISLE m. Alice BECKENSHAW

23. Richard BERKELEY m.

34+ Sir Maurice BERKELEY m.

5th generation

25. Jane DEIGHTON m1. John LUGG m2. Jonathan NEGUS

35+ Esther LUGG m. James BELL

36 Elizabeth LUGG

37 Mary LUGG m. Nathaniel BERNARD

39 (Unk son) LUGG

m. Jonathan NEGUS

40 Isaac NEGUS m. Hannah ANDREWS

27. Frances DEIGHTON m. Richard WILLIAMS

m. Richard WILLIAMS father: William WILLIAMS mother: Jane WOODWARD

42 John WILLIAMS

43 Elizabeth WILLIAMS

44 Samuel WILLIAMS m. Jane GILBERT

45 Nathaniel WILLIAMS m. Elizabeth ROGERS

46 Joseph WILLIAMS m. Elizabeth WATSON

47 Thomas WILLIAMS m. Mary (WILLIAMS)

48 Elizabeth WILLIAMS m. John BIRD

49 Hannah WILLIAMS m. John PARMENTER

50 Benjamin WILLIAMS m. Rebecca MACY

28. Katherine DEIGHTON m1. Samuel HACKBURNE m2. Thomas Gov DUDLEY m3. John Rev ALLIN

m. Samuel HACKBURNE

51 Elizabeth HACKBURNE m. John CHICKERING

52 Samuel HACKBURNE

53 John HACKBURNE

54 Hannah HACKBURNE m. Samuel HUNTING

m. Thomas Gov DUDLEY father: Roger Captain DUDLEY mother: Susan THORNE

55 Deborah DUDLEY m. Jonathan WADE

56+ Joseph Gov DUDLEY m. Rebecca TYNG

57 Paul DUDLEY m. Mary LEVERETT

m. John Rev ALLIN

58 Benjamin ALLIN

59 Daniel ALLIN

60 Eliezer ALLIN

33. John LISLE m. Alice BECKENSHAW

m. Alice BECKENSHAW

61 Bridget LISLE m1. Leonard HOAR m2. Hezekiah USHER

34. Sir Maurice BERKELEY m.

62+ Richard BERKELEY m.