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


Family:
Marriage: Children:
  1. Mary Of Julich Birth: 3 Aug 1491 Death: 19 Aug 1543

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]*].
  2. 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 v5p[0-9]*].

Sources for birth and parent Information
date:
[Ref: Paget HRHCharles p93],
parents:
[Ref: Paget HRHCharles p93]
Sources for death Information
date:
6-7 Sep 1511 [Ref: Paget HRHCharles p93]
Sources with Information about marriage to Sybil Of Brandenburg
date:
[Ref: Paget HRHCharles p93],
child:
[Ref: Paget HRHCharles p93]
Research Notes:
Duke of Julich [Ref: Paget HRHCharles p33, Richardson RoyalAnc v5p212]
Duke of Berg [Ref: Richardson RoyalAnc v5p212]



Pedigree of William Duke Of Julich
          /-----William VIII Count Of Ravensburg
 /-----Gerhard VII Duke Of Julich And Berg
|        |         /-----Nicholas II Count Of Tecklenburg
|         \-----Adelheid Of Tecklenburg
William Duke Of Julich
|                                                               /-----Bernard Duke Of Saxony
|                                                      /-----Albert I Duke Of Saxony
|                                                     |         \-----Jutta Of Poland
|                                             /-----Johann I Duke Of Saxony
|                                            |        |         /-----Leopold VI Duke Of Styria And Austria
|                                            |         \-----Agnes Of Austria
|                                            |                  \-----Theodora ANGELINA
|                                    /-----Erich I Duke Of Saxony-Lauenburg
|                                   |        |                  /-----Magnus Minneskold Of Bjalbo
|                                   |        |         /-----Birger Magnusson Jarl, Regent Of Sweden
|                                   |        |        |         \-----Ingrid Ylva
|                                   |         \-----Ingeborg Of Sweden
|                                   |                 |         /-----Erik Knutsson King Of Sweden
|                                   |                  \-----Ingeborg Of Sweden
|                                   |                           \-----Richiza Of Denmark
|                           /-----Erich II Duke Of Saxony-Lauenburg
|                          |        |                           /-----Bogislaw II Duke Of Pommern
|                          |        |                  /-----Barnim I Duke Of Pommern
|                          |        |                 |         \-----Miroslawa Of Pommerellen
|                          |        |         /-----Bogislaus IV Duke Of Pomerania
|                          |        |        |        |         /-----Nikolaus I Prince Of Werle
|                          |        |        |         \-----Margaretta Of Werle
|                          |        |        |                  \-----Jutta Of Anhalt
|                          |         \-----Elisabeth Of Pommern
|                          |                 |                  /-----Jaromar II Prince Of Rugen
|                          |                 |         /-----Wislav II Prince Of Rugen
|                          |                 |        |         \-----Euphemia Of Pommerellen
|                          |                  \-----Margaret Of Rugen
|                          |                          |         /-----Otto Duke Of Brunswick
|                          |                           \-----Agnes Of Brauneschweig
|                          |                                    \-----Maud Of Brandenburg
|                  /-----Erich IV Duke Of Saxony-Lauenburg
|                 |        |                                    /-----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
|                 |        |         /-----Johann III Count Of Holstein
|                 |        |        |        |                  /-----Albert II Margrave Of Brandenburg
|                 |        |        |        |         /-----Johann I Markgraf Of Brandenberg
|                 |        |        |        |        |         \-----Maud Of Lauzitz
|                 |        |        |         \-----Agnes Of Brandenburg
|                 |        |        |                 |         /-----Albert I Duke Of Saxony
|                 |        |        |                  \-----Jutta 2 Of Saxony
|                 |        |        |                           \-----Agnes Of Austria
|                 |         \-----Agnes Of Holstein
|                 |                 |                           /-----Henry II Duke Of Schlesien
|                 |                 |                  /-----Konrad I Duke Of Glogau
|                 |                 |                 |         \-----Anna Of Bohemia
|                 |                 |         /-----Henry I Duke Of Glogau
|                 |                 |        |        |         /-----Vladislav II Prince Of Great Poland
|                 |                 |        |         \-----Salomsa Of Poland
|                 |                 |        |                  \-----Hedwig
|                 |                  \-----Katharina Of Glogau
|                 |                          |                  /-----Otto Duke Of Brunswick
|                 |                          |         /-----Albrecht I The Great Duke Of Brunswick-Luenenburg
|                 |                          |        |         \-----Maud Of Brandenburg
|                 |                           \-----Mechtild Of Brunswick
|                 |                                   |         /-----Boniface II Margrave Of Montferrat
|                 |                                    \-----Alessina Of Montferrat
|                 |                                             \-----Margaret Of Savoy
|         /-----Bernard II Duke Of Saxe-Lauenburg
|        |        |                                             /-----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
|        |         \-----Sophia 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
 \-----Sophia Of Saxe-Lauenburg
         |                                                      /-----Bogislaw II Duke Of Pommern
         |                                             /-----Barnim I Duke Of Pommern
         |                                            |         \-----Miroslawa Of Pommerellen
         |                                    /-----Bogislaus IV Duke Of Pomerania
         |                                   |        |         /-----Nikolaus I Prince Of Werle
         |                                   |         \-----Margaretta Of Werle
         |                                   |                  \-----Jutta Of Anhalt
         |                           /-----Wratislaus IV Duke Of Pomerania
         |                          |        |                  /-----Jaromar II Prince Of Rugen
         |                          |        |         /-----Wislav II Prince Of Rugen
         |                          |        |        |         \-----Euphemia Of Pommerellen
         |                          |         \-----Margaret Of Rugen
         |                          |                 |         /-----Otto Duke Of Brunswick
         |                          |                  \-----Agnes Of Brauneschweig
         |                          |                           \-----Maud Of Brandenburg
         |                  /-----Bogislaus V Duke Of Pomerania
         |                 |        |                           /-----Gebhard I Of Arnstein
         |                 |        |                  /-----Gunther I Count Of Lindow
         |                 |        |         /-----Ulrich I Count Of Lindow
         |                 |         \-----Elizabeth Of Silesta
         |                 |                 |                  /-----Heinrich Count Of Schladen
         |                 |                 |         /-----Mainher Count Of Schladen
         |                 |                 |        |         \-----Lukard
         |                 |                  \-----Adelheid Of Schladen
         |                 |                          |         /-----Herman Of Werberg
         |                 |                           \-----Adelheid Of Werberg
         |                 |                                    \-----Lukard Of Dorstadt
         |         /-----Bogislaus VIII Duke Of Pomerania
         |        |        |                                    /-----Otto Duke Of Brunswick
         |        |        |                           /-----Albrecht I The Great Duke Of Brunswick-Luenenburg
         |        |        |                          |         \-----Maud Of Brandenburg
         |        |        |                  /-----Henry I The Wonderful Duke Of Braunschweig
         |        |        |                 |        |         /-----Boniface II Margrave Of Montferrat
         |        |        |                 |         \-----Alessina Of Montferrat
         |        |        |                 |                  \-----Margaret Of Savoy
         |        |        |         /-----Ernst Count Of Osterode
         |        |        |        |        |                  /-----Henry The Illustrious Margrave Of Meissen, Landgrave Of Thurin
         |        |        |        |        |         /-----Albert The Degenerate Landgrave Of Thuringia, Margrave Of Meis
         |        |        |        |        |        |         \-----Constance Of Austria
         |        |        |        |         \-----Agnes Of Meissen
         |        |        |        |                 |         /-----Frederick II Duke Of Swabia, King Of Sicily, Emperor
         |        |        |        |                  \-----Margaret Of Swabia
         |        |        |        |                           \-----Isabella PLANTAGENET
         |        |         \-----Adelheid Of Braunschweig
         |        |                 |         /-----Herman II Count Of Everstein
         |        |                  \-----Adelheld Of Everstein
         |        |                           \-----Adelheid Zur Lippe
          \-----Adelheid Of Pomerania
                  |                                             /-----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
                   \-----Sophia Of Holstein
                           |                                    /-----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



Descendants of William Duke Of Julich
1. William Duke Of Julich m. Sybil Of Brandenburg
m. Sybil Of Brandenburg father: Albert Achilles Kurfurst Of Brandenburg mother: Anna Of Saxony

2nd generation

2. Mary Of Julich m. John III Duke Of Cleves
m. John III Duke Of Cleves father: John II Duke Of Cleves mother: Matilda Of Hesse