Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 02-03-2022.

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 may be downloaded here.

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


Individual Page


Family:
Marriage:
Bibliography
  1. Paget, Gerald, The Lineage and Ancestry of H.R.H. Prince Charles, Prince of Wales. London: Charles Skilton Ltd, 1977. Nypl ARF+ 78-835. Information from this source tagged as [Ref: Paget HRHCharles p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Paget HRHCharles p317]
Sources with Information about marriage to Hero Ommeken Zu Esens
names:
[Ref: Paget HRHCharles p317]
Research Notes:



Pedigree of Irmgard Of Oldenburg
                                                                /-----Christian II Count Of Oldenburg
                                                       /-----Johann I Count Of Oldenburg In Oldenburg And Delm
                                                      |         \-----Agnes Of Altena
                                              /-----Christian III Count Of Oldenburg
                                             |        |         /-----Heinrich II Count Of Hoya
                                             |         \-----Richza Of Hoya
                                             |                  \-----Hedwig
                                     /-----Johann II Count Of Oldenburg
                                    |        |                  /-----Otto I Count Of Bentheim
                                    |        |         /-----Balduin I Count Of Bentheim
                                    |        |        |         \-----Alveradis Of Arnsberg
                                    |         \-----Jutta Of Bentheim
                                    |                  \-----Jutta
                            /-----Konrad I Count Of Oldenburg
                           |        |         /-----Konrad Count Of Diepolz
                           |         \-----Hedwig Of Diepolz
                           |                 |                  /-----Konrad I Count Of Reitberg
                           |                 |         /-----Friedrich I Count Of Reitberg
                           |                 |        |         \-----Oda Of Lippe
                           |                  \-----Hedwig Of Rietberg
                           |                          |         /-----Otto Of Horstmar
                           |                           \-----Beatrix Of Horstmar
                           |                                    \-----Adelheid Of Ahaus
                   /-----Christian V Count Of Oldenburg
                  |        |                                    /-----Adolf IV Count Of Holstein
                  |        |                           /-----Gerhard I Count Of Holstein
                  |        |                          |         \-----Heilwig Of Lippe
                  |        |                  /-----Gerhard II Count Of Holstein And Schauenburg
                  |        |                 |        |         /-----Johann I Prince Of Mecklenburg
                  |        |                 |         \-----Elizabeth Of Mecklenburg
                  |        |                 |                  \-----Luitgard Of Henneberg
                  |        |         /-----Gerhard III Count Of Holstein And Schauenburg
                  |        |        |        |                  /-----Birger Magnusson Jarl, Regent Of Sweden
                  |        |        |        |         /-----Waldemar King Of Sweden
                  |        |        |        |        |         \-----Ingeborg Of Sweden
                  |        |        |         \-----Ingeborg Of Sweden
                  |        |        |                 |         /-----Erik IV King Of Denmark
                  |        |        |                  \-----Sophia Of Denmark
                  |        |        |                           \-----Jutta 1 Of Saxony
                  |         \-----Ingeborg Of Holstein And Schauenburg
                  |                 |                           /-----Heinrich I Count Of Schwerin
                  |                 |                  /-----Gunzel III Count Of Schwerin
                  |                 |                 |         \-----Margareta Of Schlawe
                  |                 |         /-----Nicholas Count Of Schwerin In Wittenburg
                  |                 |        |        |         /-----Heinrich Burwin II Co-Regent Of Mecklenburg
                  |                 |        |         \-----Margareta Of Rostock
                  |                 |        |                  \-----Christine Of Sweden
                  |                  \-----Anastasia Of Schwerin
                  |                          |                  /-----Bogislaw II Duke Of Pommern
                  |                          |         /-----Barnim I Duke Of Pommern
                  |                          |        |         \-----Miroslawa Of Pommerellen
                  |                           \-----Miroslawa Of Pommern
                  |                                   |         /-----Otto III Margrave Of Brandenburg
                  |                                    \-----Mechtild Of Brandenberg
                  |                                             \-----Beatrix Of Bohemia
          /-----Dietrich The Fortunate Count Of Oldenberg
         |        |                                             /-----Dietrich I Count Of Hohenstein
         |        |                                    /-----Heinrich II Count Of Hohenstein
         |        |                                   |         \-----Hedwig Of Brehna
         |        |                           /-----Dietrich II Count Of Hohenstein
         |        |                          |        |         /-----Ulrich I Count Of Ragenstein
         |        |                          |         \-----Mechtildis Of Ragenstein
         |        |                  /-----Dietrich III Count Of Hohenstein
         |        |                 |        |                  /-----Heinrich I Count Of Anhalt
         |        |                 |        |         /-----Bernhard I Prince Of Anhalt
         |        |                 |        |        |         \-----Irmengard Of Thuringia
         |        |                 |         \-----Sophia Of Anhalt
         |        |                 |                 |         /-----Abel King Of Denmark
         |        |                 |                  \-----Sophia Of Denmark
         |        |                 |                           \-----Mechtild Of Holstein
         |        |         /-----Dietrich V Count Of Honstein And Heringen
         |        |        |        |                           /-----Adolf I Count Of Schwalenberg And Waldeck
         |        |        |        |                  /-----Heinrich I Count Of Waldeck
         |        |        |        |                 |         \-----Sophie
         |        |        |        |         /-----Otto I Count Of Waldeck
         |        |        |        |        |        |         /-----Gottfried III Count Of Arnsberg
         |        |        |        |        |         \-----Mechtild Of Arnsberg
         |        |        |        |        |                  \-----Adelheid Of Blieskastel
         |        |        |         \-----Elizabeth Of Waldeck
         |        |        |                 |                  /-----Henry II The Conqueror Duke Of Brabant
         |        |        |                 |         /-----Heinrich I Landgraf Of Hessen
         |        |        |                 |        |         \-----Sophie Of Hessen
         |        |        |                  \-----Sophie Of Hessen
         |        |        |                          |         /-----Otto Duke Of Brunswick
         |        |        |                           \-----Adelheid Of Brunswick
         |        |        |                                    \-----Maud Of Brandenburg
         |         \-----Agnes Of Honstein
         |                 |                                    /-----Otto Duke Of Brunswick
         |                 |                           /-----Albrecht I The Great Duke Of Brunswick-Luenenburg
         |                 |                          |         \-----Maud Of Brandenburg
         |                 |                  /-----Albrecht II The Fat Duke Of Brunswick-Luenenburg
         |                 |                 |        |         /-----Boniface II Margrave Of Montferrat
         |                 |                 |         \-----Alessina Of Montferrat
         |                 |                 |                  \-----Margaret Of Savoy
         |                 |         /-----Magnus I The Pious Duke Of Brunswick-Luenenburg
         |                 |        |        |                  /-----Nikolaus I Prince Of Werle
         |                 |        |        |         /-----Heinrich I Prince Of Werl
         |                 |        |        |        |         \-----Jutta Of Anhalt
         |                 |        |         \-----Richsa Of Werl
         |                 |        |                 |         /-----Birger Magnusson Jarl, Regent Of Sweden
         |                 |        |                  \-----Richsa Of Sweden
         |                 |        |                           \-----Ingeborg Of Sweden
         |                  \-----Sophia Of Brunswick-Luenenburg
         |                          |                           /-----Albert II Margrave Of Brandenburg
         |                          |                  /-----Johann I Markgraf Of Brandenberg
         |                          |                 |         \-----Maud Of Lauzitz
         |                          |         /-----Heinrich Markgraf Of Brandenburg
         |                          |        |        |         /-----Albert I Duke Of Saxony
         |                          |        |         \-----Jutta 2 Of Saxony
         |                          |        |                  \-----Agnes Of Austria
         |                           \-----Sophia Of Brandenburg
         |                                   |                  /-----Otto II Von Wittelsbach, Duke Of Bavaria
         |                                   |         /-----Louis II Duke Of Upper Bavaria
         |                                   |        |         \-----Agnes Of Celle
         |                                    \-----Agnes Of Bavaria
         |                                            |         /-----Rudolph I Emperor, Count Of Hapsburg
         |                                             \-----Mathilde Of Habsburg
         |                                                      \-----Gertrude Anna Of Hohenberg
 /-----Gerhard VI Count Of Oldenberg
|        |                                                      /-----Adolf IV Count Of Holstein
|        |                                             /-----Gerhard I Count Of Holstein
|        |                                            |         \-----Heilwig Of Lippe
|        |                                    /-----Heinrich I Count Of Holstein
|        |                                   |        |         /-----Johann I Prince Of Mecklenburg
|        |                                   |         \-----Elizabeth Of Mecklenburg
|        |                                   |                  \-----Luitgard Of Henneberg
|        |                           /-----Gerhard III Count Of Holstein
|        |                          |        |                  /-----Gisbert Lord Of Reckheim
|        |                          |        |         /-----Wilhelm Lord Of Reckheim
|        |                          |        |        |         \-----Kunigunde Of Oldenburg
|        |                          |         \-----Heilwig Of Bronckhorst
|        |                          |                  \-----Ermgard
|        |                  /-----Heinrich II Count Of Holstein
|        |                 |        |                           /-----Nikolaus I Prince Of Werle
|        |                 |        |                  /-----Johann I Prince Of Werl
|        |                 |        |                 |         \-----Jutta Of Anhalt
|        |                 |        |         /-----Nikolaus II Prince Of Werle
|        |                 |        |        |        |         /-----Gunther I Count Of Lindow
|        |                 |        |        |         \-----Sophie Of Lindow
|        |                 |         \-----Sophia Of Werle
|        |                 |                 |                  /-----Christopher I King Of Denmark
|        |                 |                 |         /-----Erik V King Of Denmark
|        |                 |                 |        |         \-----Margareta Of Pomerellen
|        |                 |                  \-----Richsa Of Denmark
|        |                 |                          |         /-----Johann I Markgraf Of Brandenberg
|        |                 |                           \-----Agnes Of Brandenburg
|        |                 |                                    \-----Jutta 2 Of Saxony
|        |         /-----Gerhard V Count Of Holstein, Duke Of Schleswig
|        |        |        |                                    /-----Johann I Prince Of Mecklenburg
|        |        |        |                           /-----Henry I Prince Of Mecklenburg
|        |        |        |                          |         \-----Luitgard Of Henneberg
|        |        |        |                  /-----Heinrich II Prince Of Mecklenburg
|        |        |        |                 |        |         /-----Barnim I Duke Of Pommern
|        |        |        |                 |         \-----Anastasia Duchess Of Pommern
|        |        |        |                 |                  \-----Marianna Of Sweden
|        |        |        |         /-----Albrecht II Duke Of Mecklenburg
|        |        |        |        |        |                  /-----Albert I Duke Of Saxony
|        |        |        |        |        |         /-----Albert II Duke Of Saxe-Wittenburg
|        |        |        |        |        |        |         \-----Agnes Of Austria
|        |        |        |        |         \-----Anna Of Wittenburg
|        |        |        |        |                 |         /-----Rudolph I Emperor, Count Of Hapsburg
|        |        |        |        |                  \-----Agnes Of Hapsburg
|        |        |        |        |                           \-----Gertrude Anna Of Hohenberg
|        |        |         \-----Ingeburg Of Mecklenburg
|        |        |                 |                           /-----Birger Magnusson Jarl, Regent Of Sweden
|        |        |                 |                  /-----Magnus Ladulas King Of Sweden
|        |        |                 |                 |         \-----Ingeborg Of Sweden
|        |        |                 |         /-----Erik Duke Of Sweden
|        |        |                 |        |        |         /-----Gerhard I Count Of Holstein
|        |        |                 |        |         \-----Hedwig Of Holstein
|        |        |                 |        |                  \-----Elizabeth Of Mecklenburg
|        |        |                  \-----Euphemia Of Sweden
|        |        |                          |                  /-----Magnus IV Lagabote King Of Norway
|        |        |                          |         /-----Hakon V Magnusson King Of Norway
|        |        |                          |        |         \-----Ingeborg Of Denmark
|        |        |                           \-----Ingeborg Of Norway
|        |        |                                   |         /-----Wislav II Prince Of Rugen
|        |        |                                    \-----Euphemia Of Rugen
|        |        |                                             \-----Agnes Of Brauneschweig
|         \-----Heilwig Von Holstein
|                 |                                             /-----Otto Duke Of Brunswick
|                 |                                    /-----Albrecht I The Great Duke Of Brunswick-Luenenburg
|                 |                                   |         \-----Maud Of Brandenburg
|                 |                           /-----Albrecht II The Fat Duke Of Brunswick-Luenenburg
|                 |                          |        |         /-----Boniface II Margrave Of Montferrat
|                 |                          |         \-----Alessina Of Montferrat
|                 |                          |                  \-----Margaret Of Savoy
|                 |                  /-----Magnus I The Pious Duke Of Brunswick-Luenenburg
|                 |                 |        |                  /-----Nikolaus I Prince Of Werle
|                 |                 |        |         /-----Heinrich I Prince Of Werl
|                 |                 |        |        |         \-----Jutta Of Anhalt
|                 |                 |         \-----Richsa Of Werl
|                 |                 |                 |         /-----Birger Magnusson Jarl, Regent Of Sweden
|                 |                 |                  \-----Richsa Of Sweden
|                 |                 |                           \-----Ingeborg Of Sweden
|                 |         /-----Magnus II Torquatus Duke Of Brunswick
|                 |        |        |                           /-----Albert II Margrave Of Brandenburg
|                 |        |        |                  /-----Johann I Markgraf Of Brandenberg
|                 |        |        |                 |         \-----Maud Of Lauzitz
|                 |        |        |         /-----Heinrich Markgraf Of Brandenburg
|                 |        |        |        |        |         /-----Albert I Duke Of Saxony
|                 |        |        |        |         \-----Jutta 2 Of Saxony
|                 |        |        |        |                  \-----Agnes Of Austria
|                 |        |         \-----Sophia Of Brandenburg
|                 |        |                 |                  /-----Otto II Von Wittelsbach, Duke Of Bavaria
|                 |        |                 |         /-----Louis II Duke Of Upper Bavaria
|                 |        |                 |        |         \-----Agnes Of Celle
|                 |        |                  \-----Agnes Of Bavaria
|                 |        |                          |         /-----Rudolph I Emperor, Count Of Hapsburg
|                 |        |                           \-----Mathilde Of Habsburg
|                 |        |                                    \-----Gertrude Anna Of Hohenberg
|                  \-----Elisabeth Katharina Of Brunswick
|                          |                                    /-----Heinrich I Count Of Anhalt
|                          |                           /-----Bernhard I Prince Of Anhalt
|                          |                          |         \-----Irmengard Of Thuringia
|                          |                  /-----Bernhard II Prince Of Anhalt
|                          |                 |        |         /-----Abel King Of Denmark
|                          |                 |         \-----Sophia Of Denmark
|                          |                 |                  \-----Mechtild Of Holstein
|                          |         /-----Bernhard III Prince Of Anhalt
|                          |        |        |                  /-----Jaromar II Prince Of Rugen
|                          |        |        |         /-----Wislav II Prince Of Rugen
|                          |        |        |        |         \-----Euphemia Of Pommerellen
|                          |        |         \-----Helena Of Rugen
|                          |        |                 |         /-----Otto Duke Of Brunswick
|                          |        |                  \-----Agnes Of Brauneschweig
|                          |        |                           \-----Maud Of Brandenburg
|                           \-----Katharina Of Anhalt
|                                   |                           /-----Heinrich I Count Of Anhalt
|                                   |                  /-----Siegfried I Count Of Anhalt
|                                   |                 |         \-----Irmengard Of Thuringia
|                                   |         /-----Albrecht I Count Of Anhalt
|                                   |        |         \-----Katherina Of Sweeden
|                                    \-----Mathilda Of Anhalt
|                                            |                  /-----Johann I Markgraf Of Brandenberg
|                                            |         /-----Konrad I Mrakgraf Of Brandenburg
|                                            |        |         \-----Sophia Of Denmark
|                                             \-----Agnes Of Brandenburg
|                                                     |         /-----Przemislav I Prince Of Great Poland
|                                                      \-----Konstancja Of Poland
|                                                               \-----Elizabeth Of Schlesien
Irmgard Of Oldenburg
|         /-----Otto VII Count Of Tecklenburg
 \-----Adelheid Of Tecklenburg
         |         /-----Eric Count Of Hoya
          \-----Ermengard Of Hoya
                  |                                             /-----Otto Duke Of Brunswick
                  |                                    /-----Albrecht I The Great Duke Of Brunswick-Luenenburg
                  |                                   |         \-----Maud Of Brandenburg
                  |                           /-----Albrecht II The Fat Duke Of Brunswick-Luenenburg
                  |                          |        |         /-----Boniface II Margrave Of Montferrat
                  |                          |         \-----Alessina Of Montferrat
                  |                          |                  \-----Margaret Of Savoy
                  |                  /-----Magnus I The Pious Duke Of Brunswick-Luenenburg
                  |                 |        |                  /-----Nikolaus I Prince Of Werle
                  |                 |        |         /-----Heinrich I Prince Of Werl
                  |                 |        |        |         \-----Jutta Of Anhalt
                  |                 |         \-----Richsa Of Werl
                  |                 |                 |         /-----Birger Magnusson Jarl, Regent Of Sweden
                  |                 |                  \-----Richsa Of Sweden
                  |                 |                           \-----Ingeborg Of Sweden
                  |         /-----Magnus II Torquatus Duke Of Brunswick
                  |        |        |                           /-----Albert II Margrave Of Brandenburg
                  |        |        |                  /-----Johann I Markgraf Of Brandenberg
                  |        |        |                 |         \-----Maud Of Lauzitz
                  |        |        |         /-----Heinrich Markgraf Of Brandenburg
                  |        |        |        |        |         /-----Albert I Duke Of Saxony
                  |        |        |        |         \-----Jutta 2 Of Saxony
                  |        |        |        |                  \-----Agnes Of Austria
                  |        |         \-----Sophia Of Brandenburg
                  |        |                 |                  /-----Otto II Von Wittelsbach, Duke Of Bavaria
                  |        |                 |         /-----Louis II Duke Of Upper Bavaria
                  |        |                 |        |         \-----Agnes Of Celle
                  |        |                  \-----Agnes Of Bavaria
                  |        |                          |         /-----Rudolph I Emperor, Count Of Hapsburg
                  |        |                           \-----Mathilde Of Habsburg
                  |        |                                    \-----Gertrude Anna Of Hohenberg
                   \-----Helen Of Brunswick
                           |                                    /-----Heinrich I Count Of Anhalt
                           |                           /-----Bernhard I Prince Of Anhalt
                           |                          |         \-----Irmengard Of Thuringia
                           |                  /-----Bernhard II Prince Of Anhalt
                           |                 |        |         /-----Abel King Of Denmark
                           |                 |         \-----Sophia Of Denmark
                           |                 |                  \-----Mechtild Of Holstein
                           |         /-----Bernhard III Prince Of Anhalt
                           |        |        |                  /-----Jaromar II Prince Of Rugen
                           |        |        |         /-----Wislav II Prince Of Rugen
                           |        |        |        |         \-----Euphemia Of Pommerellen
                           |        |         \-----Helena Of Rugen
                           |        |                 |         /-----Otto Duke Of Brunswick
                           |        |                  \-----Agnes Of Brauneschweig
                           |        |                           \-----Maud Of Brandenburg
                            \-----Katharina Of Anhalt
                                    |                           /-----Heinrich I Count Of Anhalt
                                    |                  /-----Siegfried I Count Of Anhalt
                                    |                 |         \-----Irmengard Of Thuringia
                                    |         /-----Albrecht I Count Of Anhalt
                                    |        |         \-----Katherina Of Sweeden
                                     \-----Mathilda Of Anhalt
                                             |                  /-----Johann I Markgraf Of Brandenberg
                                             |         /-----Konrad I Mrakgraf Of Brandenburg
                                             |        |         \-----Sophia Of Denmark
                                              \-----Agnes Of Brandenburg
                                                      |         /-----Przemislav I Prince Of Great Poland
                                                       \-----Konstancja Of Poland
                                                                \-----Elizabeth Of Schlesien



Descendants of Irmgard Of Oldenburg
1. Irmgard Of Oldenburg m. Hero Ommeken Zu Esens
m. Hero Ommeken Zu Esens