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: Clemence Of Chateaudun
Sex: F
Death: Before 1 Feb 1259 ^d
Burial: Abbey of Saint-Yved, Braine ^u

Parents:

Father:
Geoffrey VI Vicomte De Chateaudun Death: 6 Feb 1250

Mother:

Clemence Of Roches Death: After Sep 1259

Family:
Marriage:

Robert I Of Dreux, Lord Of Beu on 1253 .^m1
Robert I Of Dreux, Lord Of Beu Birth: Abt 1217 Death: 1265

Children:

Clemence Of Dreux
Alix Of Dreux Birth: Abt 1255 Death: Before Jan 1292/3

Bibliography

Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.1 (#1-#200): Herzogs und Grafenhauser des Heiligen Romischen Reiches Andere Europaische Furstenhauser. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES III.1 #[0-9]*].
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.4 (#601-#820): Das Feudale Frankreich und sein Einfluss auf die Welt des Mittelalters. Marburg: Verlag von J. A. Stargardt, 1989. Information from this source tagged as [Ref: ES III.4 #[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]*].
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 v4p[0-9]*].

Sources for birth and parent Information

parents:: [Ref: ES III.4 #690, Richardson RoyalAnc v2p471, Richardson RoyalAnc v4p76],
father:: [Ref: Richardson RoyalAnc v2p237]

Sources for death Information

date:: before 1 Feb 1259 [Ref: Richardson RoyalAnc v2p471]; vor 1.II 1259 [Ref: ES III.1 #63, ES III.4 #690]

Sources for burial Information

place:: [Ref: Richardson RoyalAnc v2p471]

Sources with Information about marriage to Robert I Of Dreux, Lord Of Beu

date:: [Ref: ES III.1 #64, Richardson RoyalAnc v2p471]; first marriage of Robert [Ref: Richardson RoyalAnc v2p237]; vor 1253 [Ref: ES III.4 #690],
names:: [Ref: Richardson RoyalAnc v4p76],
child:: [Ref: ES III.1 #64, Richardson RoyalAnc v2p237, Richardson RoyalAnc v2p471]

Research Notes:
coheiress of her father [Ref: Richardson RoyalAnc v2p237, Richardson RoyalAnc v2p471]

Pedigree of Clemence Of Chateaudun
                                                                /-----Geoffrey I Viscount Of Chateandun
                                                       /-----Routrou I Vicount Of Chateaudun, Count Of Mortagne
                                                      |         \-----Helvidis Heiress Of Montagne
                                              /-----Hugh Vicount Of Chateaudun
                                             |        |         /-----Warin De Belleme, Seigneur De Domfront
                                             |         \-----Adeline Of Belleme
                                     /-----Geoffrey III Vicount Of Chateaudun
                                    |        |                  /-----Nivelon I Lord Of Freteval
                                    |        |         /-----Fouchard Sire De Freteval
                                    |        |        |         \-----Ermentrude
                                    |         \-----Agnes De Freteval
                                    |                 |         /-----Guillaume Goet Lord Of Montmirail
                                    |                  \-----Hildeburge Goet
                                    |                           \-----Mahaut Of Alluye
                            /-----Hughs IV Vicount Of Chateaudun
                           |        |                           /-----Nivelon I Lord Of Freteval
                           |        |                  /-----Payen
                           |        |                 |         \-----Ermentrude
                           |        |         /-----Ilbert Of Mondoubleau, Lord Of Mondoubleau
                           |        |        |        |         /-----Eudues Of Mondoublear
                           |        |        |         \-----Hodierne Of Mondoublear
                           |        |        |                  \-----Placentia Of Montoire
                           |         \-----Heloise Dame De Mondoubleau
                           |                  \-----Aiga
                   /-----Hugh V Vicount Of Chateaudun
                  |        |         /-----Sylvestre Seigneur De Saint Calais
                  |         \-----Marguerite De Saint Calais
          /-----Geoffroy V Vicount Of Chateaudun
         |        |                                             /-----Geoffroy II Lord Of Preuilly
         |        |                                    /-----Geoffroy I Of Preuilly, Count Of Vendome
         |        |                                   |         \-----Alamodis Of Blois
         |        |                           /-----Eschivard I Sire De Preuilly
         |        |                          |        |         /-----Fulk Count Of Vendome
         |        |                          |         \-----Euphrosine Countess Of Vendome
         |        |                          |                  \-----Petronille Of Chateaurenaud
         |        |                  /-----Pierre I Sire De Preuilly
         |        |         /-----Gauzbert De Preuilly, Seigneur De Bouchet
         |         \-----Jeanne De Preuilly, Dame De Bouchet
         |                 |                                    /-----Geoffroy I Lord Of Preuilly
         |                 |                           /-----Geoffroy II Lord Of Preuilly
         |                 |                          |         \-----Adeline
         |                 |                  /-----Geoffroy I Of Preuilly, Count Of Vendome
         |                 |                 |        |         /-----Eudes II Count Of Blois
         |                 |                 |         \-----Alamodis Of Blois
         |                 |                 |                  \-----Ermengarde Of Auvergne
         |                 |         /-----Barthelemy Of Vendome
         |                 |        |        |                  /-----Odo (Bovin) De Nevers, Count Of Vendome
         |                 |        |        |         /-----Fulk Count Of Vendome
         |                 |        |        |        |         \-----Adele Countess Of Vendome
         |                 |        |         \-----Euphrosine Countess Of Vendome
         |                 |        |                  \-----Petronille Of Chateaurenaud
         |                  \-----Adelaide De Vendome
/-----Geoffrey VI Vicomte De Chateaudun
|         \-----Adele Of Nevers
Clemence Of Chateaudun
|                  /-----Baldwin Of Roches, Seigneur of Chateau-du-Loir
|         /-----William Of Roches, Seneschall Of Anjou
|        |         \-----Alix of Chatellerault
\-----Clemence Of Roches
         |                                                      /-----Renaud I Count Of Nevers
         |                                             /-----Robert The Burguignon
         |                                            |         \-----Alvais Of France
         |                                    /-----Robert Of Nevers
         |                                   |        |         /-----Geoffrey Of Sable
         |                                   |         \-----Blanche Of Maine
         |                                   |                  \-----Adelais
         |                           /-----Lisiard Sire Of Sable And Suze
         |                          |        |         /-----Herbert Sire Of Suze
         |                          |         \-----Hersende Dame Of Suze
         |                          |                  \-----Eremburgis
         |                  /-----Robert Of Sable
         |                 |        |         /-----Geoffroy Sire De Briollay
         |                 |         \-----Tiphanie Dame De Briollay
         |                 |                  \-----Gernoise Of Jarze
         |         /-----Robert Sire Of Sable
         |        |         \-----Hersende De ANTHENAISE
          \-----Marguerite Dame Of Sable
                  |                                             /-----Haymon
                  |                                    /-----Geoffrey I Baron Of Mayenne, Count Of Maine
                  |                           /-----Gautier Lord Of Mayenne
                  |                          |        |         /-----Gautier Of Alluye
                  |                          |         \-----Mahaut Of Alluye
                  |                  /-----Juhael I Lord Of Mayenne
                  |                 |        |                  /-----Richard Le Goz, Vicomte D'Avranches
                  |                 |        |         /-----Turstain De Presles
                  |                 |        |        |         \-----Emma
                  |                 |         \-----Adeline/Alix
                  |         /-----Geoffroy Sire De Mayenne
                  |        |        |                           /-----Roger De Montgomery, Earl Of Shrewsbury
                  |        |        |                  /-----Robert II De Belesme, Count Of Alencon
                  |        |        |                 |         \-----Mabel De Belesme
                  |        |        |         /-----William III TALVAS, Count Of Alencon And Ponthieu
                  |        |        |        |        |         /-----Guy I Count Of Ponthieu
                  |        |        |        |         \-----Agnes Of Ponthieu
                  |        |        |        |                  \-----Ada
                  |        |         \-----Clemence Of Poitieu
                  |        |                 |                  /-----Henry Of Burgundy
                  |        |                 |         /-----Eudes I Borrel Duke Of Burgundy
                  |        |                 |        |         \-----(Unk) Of Barcelona
                  |        |                  \-----Helie/Alice Of Burgandy
                  |        |                          |         /-----William I The Great Count Of Burgundy
                  |        |                           \-----Matilda (Sibylle) Of Burgundy
                  |        |                                    \-----Stephanie Of Barcelona
                   \-----Clemence Of Mayenne
                           |                                    /-----Humphrey De Vieilles
                           |                           /-----Roger De Beaumont
                           |                          |         \-----Aubreye De La Haie
                           |                  /-----Sir Robert De Beaumont, Earl Of Leicester
                           |                 |        |         /-----Waleran Count Of Meulan
                           |                 |         \-----Adelise Of Meulan
                           |                 |                  \-----Ode
                           |         /-----Waleran De BEAUMONT, Earl Of Worcester
                           |        |        |                  /-----Henry I King Of France
                           |        |        |         /-----Hugh Magnus Duke Of France
                           |        |        |        |         \-----Anne Of Kiev
                           |        |         \-----Isabel De Vermandois, Countess Of Leicester
                           |        |                 |         /-----Herbert IV Count Of Vermandois
                           |        |                  \-----Adelaide De Vermandois, Countess Of Vermandois
                           |        |                           \-----Adela De Valois
                            \-----Isabella De BEAUMONT
                                    |                           /-----Amauri III De MONTFORT
                                    |                  /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
                                    |                 |         \-----Bertrade De GOMMETZ
                                    |         /-----Amauri IV De MONTFORT, Count Of Evereux
                                    |        |        |         /-----Richard Count Of Evereux
                                    |        |         \-----Agnes Of Evereux
                                    |        |                  \-----Godehildie
                                     \-----Agnes De MONTFORT
                                             |                  /-----Adam Of Garlande
                                             |         /-----Anscau De Garlande, Seneschal Of France
                                              \-----Agnes De Garlande
                                                       \-----(Unk) De Montmorency

Descendants of Clemence Of Chateaudun

1. Clemence Of Chateaudun m. Robert I Of Dreux, Lord Of Beu

m. Robert I Of Dreux, Lord Of Beu father: Robert III Count Of Dreux mother: Aenor Of St Valery

2 Clemence Of Dreux m1. Gautier De Nemours m2. Jean De Barres

3+ Alix Of Dreux m. Raoul De CLERMONT, Lord Of Nesle, Vicount Of C

2nd generation

3. Alix Of Dreux m. Raoul De CLERMONT, Lord Of Nesle, Vicount Of C

m. Raoul De CLERMONT, Lord Of Nesle, Vicount Of C father: Simon II Lord Of Ailly And Nesle mother: Adele Of Montfort

4+ Alix De CLERMONT m1. Wilhelm IV Landless Sire Of Dendermonde m2. Jean De CHALON

5 Isabeau De CLERMONT m. Hugh LARCHEVEQUE

6 Beatrice De CLERMONT m. Aymer De VALENCE, Earl Of Pembroke; Aymer De VALENCE, Earl Of Pembroke father: William De VALENCE, Lord Of Valence mother: Joan De MUNCHENSEY

3rd generation

4. Alix De CLERMONT m1. Wilhelm IV Landless Sire Of Dendermonde m2. Jean De CHALON

m. Wilhelm IV Landless Sire Of Dendermonde father: Guy De Dampierre Count Of Flanders mother: Maud Of Bethune

7+ William Of Flanders, Vicount Of Chateaudun m. Marie Of Vianden

8 Johann Of Flanders, Sire De Crevecoeur m. Beatrix De Chatillon

9+ Guy Of Richebourg m1. Marie De Enghien m2. Beatrice Of Putten

10 Alix Of Flanders m. Jean I Lord Of Arlay; Jean I Lord Of Arlay father: Jean I The Wise Pfalzgraf Of Burgundy mother: Laurette Of Commercy

11+ Marie Of Flanders m. Robert VII Count Of Auvergne And Bologne

12 Isabel Of Flanders

13 Jeanne Of Flanders m1. Gerhard Lord of Diest m2. Otto van CUYCK

m. Jean De CHALON father: Jean Count of CHALON mother: Laure De BROYES

14 Catrherine De CHALON m. Thibaut V Seigneur of Neuchatel

4th generation

7. William Of Flanders, Vicount Of Chateaudun m. Marie Of Vianden

m. Marie Of Vianden father: Philip Of Vianden mother: Marie De Cernay

15+ Marguerite Of Flanders, Vicountess Of Chateaudun m. Guillaume De CRAON, Vicount Of Chateaudun

9. Guy Of Richebourg m1. Marie De Enghien m2. Beatrice Of Putten

m. Marie De Enghien father: Gerard De Enghien mother: Marie

16+ Alix Of Flanders m. Jean I Count Of Ligny, And St. Pol

m. Beatrice Of Putten father: Nikolaus III Lord Of Putten mother: Aleyd Of Strijen

11. Marie Of Flanders m. Robert VII Count Of Auvergne And Bologne

m. Robert VII Count Of Auvergne And Bologne father: Robert VI Count Of Auvergne And Bologne mother: Beatrix Of Montgascon

17+ Mahaut Of Bologne m. Amadeus III Count Of Geneva

18+ Godefroy Of Auvergne And Bologne m1. Jeanne Of Ventadour m2. Blanche Le Bouteiller De Senlis

5th generation

15. Marguerite Of Flanders, Vicountess Of Chateaudun m. Guillaume De CRAON, Vicount Of Chateaudun

m. Guillaume De CRAON, Vicount Of Chateaudun father: Amaury III Of Craon, Sire De Craon And Sable mother: Beatrix De Roucy

19+ Pierre De CRAON, Sn De La Ferte-Bernard m. Jeanne De Chatillon

16. Alix Of Flanders m. Jean I Count Of Ligny, And St. Pol

m. Jean I Count Of Ligny, And St. Pol father: Valeran II Seigneur of Ligny mother: Gayotte Of Lille

20 Jean Of Ligny

21+ Guy Count Of Ligny, And St. Pol m. Mathilde Of Chatillion

22+ Maria Of Luxemburg m. Henry Of Joinville, Count Of Vaudemont

23 Waleran Of Ligny

24 Jacques Of Ligny

25 Henri Of Ligny

26 Jean Of Ligny, Archbishop of Mainz

27 Philipotte Of Ligny m. Raoul Seigneur of Reineval

28 Catherine Of Ligny m. Daniel Van HALEWIJN

29 Jeanne Of Ligny m. Guy De Chatillon, Count of St Pol

17. Mahaut Of Bologne m. Amadeus III Count Of Geneva

m. Amadeus III Count Of Geneva father: Guillaume III Count Of Geneva mother: Agnes Of Savoy

30+ Katharina Of Geneva m. Amadeus Prince Of Achaja

31 Pierre Count Of Geneva m. Marguerite Of Joinville; Marguerite Of Joinville father: Henry Of Joinville, Count Of Vaudemont mother: Maria Of Luxemburg

18. Godefroy Of Auvergne And Bologne m1. Jeanne Of Ventadour m2. Blanche Le Bouteiller De Senlis

m. Jeanne Of Ventadour father: Bernard I Count Of Ventadour mother: Marguerite De Beaumont

32+ Marie Of Auvergne m. Bertrand IV Seigneur De La Tour

m. Blanche Le Bouteiller De Senlis father: Guy III Le Bouteiller De Senlis mother: Marie De Clermont