Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

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: Raoul I De Clairmont, Lord Of Ailly
Sex: M
Death: 30 Mar 1225 ^d

Parents:

Father:
Simon I Lord Of Ailly Birth: 2 Death: After 1187

Mother:

Mathilde Of Breteuil Death: 14 Mar 1208

Family:
Marriage:

Gertrude Of Nesle on Before 1203 .^m1
Gertrude Of Nesle Death: After Jun 1239

Children:

Jean Of Ailly
Simon II Lord Of Ailly And Nesle Death: 1 Feb 1286
Thibaut Of Ailly
Renaud Of Ailly
Raoul Seigneur of Ailly
Mahaut Of Ailly

Bibliography

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]*].
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. VII: Familien des Alten Lotharingien II. Marburg: Verlag von J. A. Stargardt, 1979. Information from this source tagged as [Ref: ES VII #[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]*].

Sources for birth and parent Information

parents:: [Ref: ES III.4 #653, Richardson RoyalAnc v2p236]

Sources for death Information

date:: [Ref: ES III.4 #653, Richardson RoyalAnc v2p236]; 30.III 1225/26 [Ref: ES III.4 #654, ES VII #16]

Sources with Information about marriage to Gertrude Of Nesle

date:: before 1203 [Ref: Richardson RoyalAnc v2p236]; vor 1203 [Ref: ES III.4 #653, ES III.4 #654, ES VII #16],
child:: [Ref: ES III.4 #653, Richardson RoyalAnc v2p236]

Research Notes:
Seigneur of Ailly-sur-Noye [Ref: Richardson RoyalAnc v2p236]
Sn de Ailly [Ref: ES III.4 #653]

Pedigree of Raoul I De Clairmont, Lord Of Ailly
                                              /-----Renaud
                                     /-----Hugh Butler Of France
                            /-----Renaud Count Of Clermont
                   /-----Hugh Count Of Clermont
                  |         \-----Ermengardis
          /-----Renaud Count Of Clermont
         |        |                                    /-----Helpuin Count Of Arcis-Sur-Aube
         |        |                           /-----Hildouin I Seigneur De Rameru
         |        |                          |         \-----Hersinde Dame De Rameru
         |        |                  /-----Hildouin II De Rameru
         |        |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
         |        |        |         \-----Anonima
         |         \-----Margaret De Roucy
         |                 |                                    /-----Rogenvald
         |                 |                           /-----Renaud Count Of Rheims And Roucy
         |                 |                  /-----Giselbert Count Of Roucy
         |                 |                 |        |         /-----Giselbert Duke Of Lorraine
         |                 |                 |         \-----Alberade Of Lorraine
         |                 |                 |                  \-----Gerberga Of Saxony
         |                 |         /-----Ebles I Count Of Rheims And Roucy
         |                 |        |        |                  /-----Lutaud Count Of Macon
         |                 |        |        |         /-----Aubri Count Of Macon
         |                 |        |        |        |         \-----Ermengarde Of Chalon
         |                 |        |         \-----(Unk Dau)
         |                 |        |                 |         /-----Renaud Count Of Rheims And Roucy
         |                 |        |                  \-----Ermentrude Of Roucy
         |                 |        |                           \-----Alberade Of Lorraine
         |                  \-----Adele De Roucy
         |                          |                           /-----Regnier II Count Of Hainaut
         |                          |                  /-----Regnier III Count Of Hainaut
         |                          |                 |         \-----Adelaide Of Burgundy
         |                          |         /-----Regnier IV Count Of Hainault
         |                          |        |        |         /-----Lambert Count Of Louvain
         |                          |        |         \-----Adele Of Louvain
         |                          |        |                  \-----(Unk Dau) Of Betuwe
         |                           \-----Beatrix Of Hainault
         |                                   |                  /-----Hugh Magnus Duke Of The Franks, Count Of Paris
         |                                   |         /-----Hugh Capet King Of France
         |                                   |        |         \-----Hedwig Of Saxony
         |                                    \-----Hedwig Of France
         |                                            |         /-----William I Count Of Poitou, Duke Of Aquitaine
         |                                             \-----Adelaide Of Poitou
         |                                                      \-----Gerloc Of Normandy
/-----Simon I Lord Of Ailly
|        |                                                      /-----Thibaud Count Of Bar
|        |                                             /-----Louis I De Mousson, UnderCount Of Bar
|        |                                            |         \-----Sconehilda
|        |                                    /-----Richwin Count Of Scarpons
|        |                           /-----Louis Of Montbeliard, Count Of Bar
|        |                          |        |                  /-----Hugh III Count Of Eqisheim
|        |                          |        |         /-----Hugh IV Of Egisheim, Count Of The Lower Alsace
|        |                          |         \-----Hildegarde Of Egisheim
|        |                          |                 |         /-----Louis Count Of Dagsburg
|        |                          |                  \-----Heilwig Of Dagsburg
|        |                  /-----Thierry II Count Of Bar
|        |                 |        |                           /-----Frederick I Duke Of Lorraine
|        |                 |        |                  /-----Dietrich Duke Of Lorraine
|        |                 |        |                 |         \-----Beatrix
|        |                 |        |         /-----Frederick II Count Of Bar, Duke Of Lorraine
|        |                 |        |        |        |         /-----Folmar I Count Of Metz
|        |                 |        |        |         \-----Richilda
|        |                 |        |        |                  \-----Bertha
|        |                 |         \-----Sophia Countess Of Bar
|        |                 |                 |                  /-----Conrad I Duke Of Swabia
|        |                 |                 |         /-----Hermann II Duke Of Swabia
|        |                 |                 |        |         \-----Judith Of Marchtal
|        |                 |                  \-----Mathilde Of Swabia
|        |                 |                          |         /-----Conrad The Peaceful King Of Burgundy
|        |                 |                           \-----Gerberga Of Burgundy
|        |                 |                                    \-----Matilda Of France
|        |         /-----Renaud I Count Of Bar
|        |        |        |                                    /-----Adalbert Marquess Of Ivrea
|        |        |        |                           /-----Otto William Count Of Burgundy, Nevers, And Dijon
|        |        |        |                          |         \-----Gerberga
|        |        |        |                  /-----Raynald I Count Of Burgundy
|        |        |        |                 |        |         /-----Renaud Count Of Rheims And Roucy
|        |        |        |                 |         \-----Ermentrude Of Roucy
|        |        |        |                 |                  \-----Alberade Of Lorraine
|        |        |        |         /-----William I The Great Count Of Burgundy
|        |        |        |        |        |                  /-----Richard I The Fearless Duke Of Normandy
|        |        |        |        |        |         /-----Richard II The Good Duke Of Normandy
|        |        |        |        |        |        |         \-----Gunnora
|        |        |        |        |         \-----Alice Of Normandy
|        |        |        |        |                 |         /-----Conan I Duke Of Brittany
|        |        |        |        |                  \-----Judith Of Brittany
|        |        |        |        |                           \-----Ermengarde Of Anjou
|        |        |         \-----Ermentrude Of Burgandy
|        |        |                 |                           /-----Borrell II Count Of Barcelona
|        |        |                 |                  /-----Raimond Borrel Count Of Barcelona
|        |        |                 |                 |         \-----Luitgard
|        |        |                 |         /-----Berengar Raimond I Count Of Barcelona
|        |        |                 |        |        |         /-----Roger I Count Of Carcassone
|        |        |                 |        |         \-----Ermisende
|        |        |                 |        |                  \-----Adelaide Of Pons
|        |        |                  \-----Stephanie Of Barcelona
|        |        |                          |         /-----Sunifredo II Lord Of Lluca And Villanova
|        |        |                           \-----Guisle Of Lluca
|        |        |                                    \-----Ermendinde Of Balsareny
|         \-----Clemence Of Bar-Le-Duc
|                 |                                             /-----Gerhard Of Lower Alsace
|                 |                                    /-----Adalberto II De Metz, Count Of Metz
|                 |                           /-----Gerhard III Count Of Alsace
|                 |                          |        |         /-----Conrad I Duke Of Swabia
|                 |                          |         \-----Judith
|                 |                          |                  \-----Judith Of Marchtal
|                 |                  /-----Gerhard IV Count Of Alsatia, Duke Of Lorraine Mosel
|                 |                 |         \-----Gisela
|                 |         /-----Gerard I Of Lorraine, Count Of Vaudemont
|                 |        |         \-----Hedwig
|                  \-----Gisele De VAUDEMONT
|                          |                                    /-----Hugh IV Of Egisheim, Count Of The Lower Alsace
|                          |                           /-----Hugh VI Count Of Dagsburg
|                          |                          |         \-----Heilwig Of Dagsburg
|                          |                  /-----Heinrich I Count Of Egisheim And Dagsburg
|                          |                 |         \-----Mechtild
|                          |         /-----Gerard II Count Of Egisheim
|                          |        |        |         /-----Albert Count Of Moha
|                          |        |         \-----(Unk) Of Moha
|                           \-----Helwide/Edith Of Egisheim
|                                    \-----Richarde
Raoul I De Clairmont, Lord Of Ailly
|                                                      /-----Hildouin Count Of Bretemil
|                                             /-----Eberhard Count Of Bretemil
|                                            |        |         /-----Forscher Vicomte De Chartres
|                                            |         \-----Emeline
|                                    /-----Valeran I Lord Of Breteuil
|                                   |         \-----Humberge
|                           /-----Valeran II Lord Of Breteuil
|                  /-----Evrard III Count Of Breteuil
|                 |         \-----Ivette
|         /-----Valeron III Count Of Breteuil
|        |        |                                    /-----Hugh Seigneur De Boves
|        |        |                           /-----Dreux De BOVES
|        |        |                  /-----Enguerrand I De COUCY, Count Of Amiens
|        |        |                 |        |                  /-----Leon De Coucy Seigneur De Coucy
|        |        |                 |        |         /-----Alberic Seigneur De Coucy
|        |        |                 |        |        |         \-----Matilda
|        |        |                 |         \-----Adele De Coucy
|        |        |                 |                  \-----Adele
|        |        |         /-----Thomas De COUCY, Count Of Anvers
|        |        |        |        |                           /-----Renaud Count Of Rheims And Roucy
|        |        |        |        |                  /-----Giselbert Count Of Roucy
|        |        |        |        |                 |         \-----Alberade Of Lorraine
|        |        |        |        |         /-----Lutaud Seigneur De Marle
|        |        |        |        |        |        |         /-----Aubri Count Of Macon
|        |        |        |        |        |         \-----(Unk Dau)
|        |        |        |        |        |                  \-----Ermentrude Of Roucy
|        |        |        |         \-----Ade De ROUCY, Dame De Marle
|        |        |        |                  \-----Mathilde
|        |         \-----Beatrix Of Marle
|        |                 |                                    /-----Baldwin IV The Bearded Count Of Flanders
|        |                 |                           /-----Baldwin V Count Of Flanders
|        |                 |                          |         \-----Ogive Of Luxembourg
|        |                 |                  /-----Baldwin VI De MONS, Count Of Flanders
|        |                 |                 |        |         /-----Robert II The Pious King Of France
|        |                 |                 |         \-----Adelaide Of France
|        |                 |                 |                  \-----Constance Of Provence
|        |                 |         /-----Baldwin II Count Of Hainault
|        |                 |        |        |                  /-----Hugh IV Of Egisheim, Count Of The Lower Alsace
|        |                 |        |        |         /-----Gerhard II Count Of Egisheim
|        |                 |        |        |        |         \-----Heilwig Of Dagsburg
|        |                 |        |         \-----Richilde Countess Of Hainault
|        |                 |        |                  \-----Berta
|        |                  \-----Ida Of Lorraine
|        |                          |                           /-----Lambert I The Bearded Count Of Louvain
|        |                          |                  /-----Lambert II The Belted Count Of Louvain
|        |                          |                 |         \-----Gerberga Of Lorraine
|        |                          |         /-----Henry II Of Brabant, Count Of Lorraine
|        |                          |        |        |         /-----Gothelo I Duke Of Upper And Lower Lorraine
|        |                          |        |         \-----Oda Of Lorraine
|        |                          |        |                  \-----Ita
|        |                           \-----Ida Of Louvain
|        |                                   |                  /-----Frethehard Count In Teisterbant
|        |                                   |         /-----Eberhard Of Betuew And Teisterbant
|        |                                    \-----Adelaide Of Betuew
\-----Mathilde Of Breteuil
          \-----Haldeburge
                   \-----Beatrice

Descendants of Raoul I De Clairmont, Lord Of Ailly

1. Raoul I De Clairmont, Lord Of Ailly m. Gertrude Of Nesle

m. Gertrude Of Nesle father: Jean I Lord Of Nesle, Bggf Of Brugge mother: Elisabeth Of Peteghem

2 Jean Of Ailly

3+ Simon II Lord Of Ailly And Nesle m. Adele Of Montfort

4 Thibaut Of Ailly

5 Renaud Of Ailly

6 Raoul Seigneur of Ailly

7 Mahaut Of Ailly

2nd generation

3. Simon II Lord Of Ailly And Nesle m. Adele Of Montfort

m. Adele Of Montfort father: Amauri De MONTFORT, Lord Of Montfort mother: Beatrix Of Vienne

8+ Raoul De CLERMONT, Lord Of Nesle, Vicount Of C m1. Alix Of Dreux m2. Isabelle Of Hainault

9 Guy De CLERMONT

10 Amaury De CLERMONT

11 Simon De CLERMONT

12 Jean De CLERMONT

13+ Beatrix Of Clermont m. Jean IV Chatelain Of Lille

3rd generation

8. Raoul De CLERMONT, Lord Of Nesle, Vicount Of C m1. Alix Of Dreux m2. Isabelle Of Hainault

m. Alix Of Dreux father: Robert I Of Dreux, Lord Of Beu mother: Clemence Of Chateaudun

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

15 Isabeau De CLERMONT m. Hugh LARCHEVEQUE

16 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

m. Isabelle Of Hainault father: John II Count Of Hainault, Count Of Holland mother: Philippa Of Luxembourg

13. Beatrix Of Clermont m. Jean IV Chatelain Of Lille

m. Jean IV Chatelain Of Lille father: Jean III Chatelain Of Lille mother: Mathilde Of Tournai

17+ Gayotte Of Lille m. Valeran II Seigneur of Ligny

4th generation

14. 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

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

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

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

21 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

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

23 Isabel Of Flanders

24 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

25 Catrherine De CHALON m. Thibaut V Seigneur of Neuchatel

17. Gayotte Of Lille m. Valeran II Seigneur of Ligny

m. Valeran II Seigneur of Ligny father: Walram I Count Of Ligny mother: Jeanne De Beavoir

26+ Jean I Count Of Ligny, And St. Pol m1. Alix Of Flanders m2. Jeanne BACON

27 Henri Of Ligny

28 Waleran Of Ligny

29 Jacques Of Ligny

30 Catherine Of Ligny

31 Marie Of Ligny m. Jean Seigneur of Ghistelles

5th generation

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

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

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

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

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

33+ 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

22. 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

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

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

26. Jean I Count Of Ligny, And St. Pol m1. Alix Of Flanders m2. Jeanne BACON

m. Alix Of Flanders father: Guy Of Richebourg mother: Marie De Enghien

36 Jean Of Ligny

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

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

39 Waleran Of Ligny

40 Jacques Of Ligny

41 Henri Of Ligny

42 Jean Of Ligny, Archbishop of Mainz

43 Philipotte Of Ligny m. Raoul Seigneur of Reineval

44 Catherine Of Ligny m. Daniel Van HALEWIJN

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

m. Jeanne BACON father: Roger II BACON, Seigneur of Le Molay mother: Jeanne De Villiers du Hommet