Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 05-01-2023.

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: Children:
  1. (Unk) Of Tschernigow

Marriage: Children:
  1. Marija Of Tschernigow
  2. Igor Prince Of Nowgorod Birth: 10 Apr 1151 Death: 1202

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES II #131]
Sources for death Information
date:
[Ref: ES II #131, ES II #132]
Sources with Information about marriage to (Unk Dau) Of Polowcen
date:
[Ref: ES II #131],
names:
Swjatoslaw & N v Polowcen T v Chan Aepa [Ref: ES II #131, ES II #132],
child:
[Ref: ES II #132]
Sources with Information about marriage to Marija (Katharina) Of Nowgorod
date:
[Ref: ES II #131],
child:
[Ref: ES II #132]
Research Notes:
Prince of Nowgorod [Ref: ES II #131]
Prince of Luck [Ref: ES II #135]



Pedigree of Swjatoslaw Olegowitsch Prince Of Nowgorod
                                                                /-----Halfdan Margrave Of Frisia
                                                       /-----Rurik, Danish Viking Grand Prince Of Kiev
                                              /-----Igor Grand Prince Of Kiev
                                             |         \-----Alfrind
                                     /-----Svatislav I Grand Prince Of Kiev
                                    |         \-----Saint Olga
                            /-----Saint Vladimir Grand Prince Of Kiev
                           |         \-----Predslawa
                   /-----Jaroslav I Grand Prince Of Kiev
                  |        |         /-----Rognald Prince Of Polotzk
                  |         \-----Rogneide Of Polotzk
          /-----Sviatoslav II Prince Of Kiev
         |        |                                             /-----Eymund King Of Sweden
         |        |                                    /-----Eric V King Of Swedes And Goths
         |        |                           /-----Bjorn The Old King Of Sweden
         |        |                  /-----Erik SEGERSALL, King Of Sweden
         |        |         /-----Olaf III SKOTKONUNG, King Of Sweden
         |        |        |        |         /-----Skoglar TOSTE, Viking
         |        |        |         \-----Sigrid STORRADA
         |         \-----Ingegard
         |                  \-----Astrid
 /-----Oleg Michael Swjatoslawitsch Prince Of Nowgorod
|        |         /-----Etheler Count Of Dithmarschen
|         \-----(Unk Dau) Of Dithmarschen
Swjatoslaw Olegowitsch Prince Of Nowgorod
 \-----Theophano Musalonissa



Descendants of Swjatoslaw Olegowitsch Prince Of Nowgorod
1. Swjatoslaw Olegowitsch Prince Of Nowgorod m1. (Unk Dau) Of Polowcen m2. Marija (Katharina) Of Nowgorod
m. (Unk Dau) Of Polowcen father: Aepa Khan Of Polovtsians
m. Marija (Katharina) Of Nowgorod father: Petril Of Nowgorod

2nd generation

2. (Unk) Of Tschernigow m. Wsewolod Prince Of Nowgorod
m. Wsewolod Prince Of Nowgorod father: Mstislas II Grand Prince Of Kiev mother: Christina Of Sweden
3. Marija Of Tschernigow m. Roman Rostislawitsch Prince Of Smolensk
m. Roman Rostislawitsch Prince Of Smolensk father: Rostislaw I Michail Mstislawitsch Grand Prince Of Kiev
4. Igor Prince Of Nowgorod m. Jewfronsinija Jaroslawna Of Halicz
m. Jewfronsinija Jaroslawna Of Halicz father: Jaroslaw Wladimirkovitsch Prince Of Halicz mother: Olga Georgijewna Of Suzdal

3rd generation

5. Wolodar Prince Of Minsk m. Rixa Of Poland
m. Rixa Of Poland father: Boleslas III King Of Poland mother: Salome Of Berg
8. Mstislaw III Boris Romanowitsch Prince Of Smolensk m.
9. Swjatoslaw Igorijewtsch Prince Of Przemysl m.

4th generation

10. Sophia Princess Of Poland m1. Valdemar I King Of Denmark m2. Louis III Landgrave Of Thuringia
m. Valdemar I King Of Denmark father: Knut Lavand King Of South Jutland mother: Ingeborg Of Kiev
m. Louis III Landgrave Of Thuringia father: Louis II Langrave Of Thuringia mother: Jutta Of Swabia
11. (Unk Dau) Of Smolensk m. Konstantin I Wsewolodowitsch Grand Prince Of Wladimir
m. Konstantin I Wsewolodowitsch Grand Prince Of Wladimir father: Wsewolod III Dimitrij Jurejewitsch Grand Prince Of Wladimir, Prince Of Rjas mother: Marija Of Osseten
12. Agafija Swjatoslavus Of Novgorod m. Conrad I Prince Of Kujavia, Prince Of Mazovia
m. Conrad I Prince Of Kujavia, Prince Of Mazovia father: Kasimir II Prince Of Little Poland And Krakow mother: Helen Of Kiev

5th generation

13. Helen m. William Duke Of Luneburg
m. William Duke Of Luneburg father: Henry V The Lion Duke Of Saxony mother: Maud Of England
14. Richiza Of Denmark m. Erik Knutsson King Of Sweden
m. Erik Knutsson King Of Sweden father: Knut Eriksson King Of Sweden
15. Sophie Of Denmark m. Siegfried III Count Of Orlamunde
m. Siegfried III Count Of Orlamunde father: Herman Margrave Of Brandenberg mother: Irmgard
17. Waldemar II King Of Denmark m1. Rixa Of Saxony m2. Margaret Of Bohemia m3. Berengaria Of Portugal
m. Rixa Of Saxony father: Henry V The Lion Duke Of Saxony mother: Maud Of England
m. Margaret Of Bohemia father: Premysl Ottakar I King Of Bohemia mother: Adelheid Of Meissen
m. Berengaria Of Portugal father: Sancho I King Of Portugal mother: Douce Of Barcelona
19. Wasilko Konstantinowitsch Prince Of Rostow m. Marija Michailowna Of Techernigow
m. Marija Michailowna Of Techernigow father: Michail Wsewolodowitsch Grand Prince Of Kiev mother: Marija Romanowna Of Halicz
21. Kasimir Prince Of Kujavia m1. Jadwiga m2. Constance Of Schlesien m3. Euphrosyne Of Oppeln
m. Jadwiga
m. Constance Of Schlesien father: Henry II Duke Of Schlesien mother: Anna Of Bohemia
m. Euphrosyne Of Oppeln father: Kasmir Duke Of Oppeln mother: Viola
22. Eudoxia Of Massovia m. Dietrich Count Of Brehna
m. Dietrich Count Of Brehna father: Frederick II Count Of Brehna mother: Judith Of Ziegenhayn
23. Siemowit I Prince Of Masowien m. Pereslajawa Danielowna Of Halicz
m. Pereslajawa Danielowna Of Halicz father: Daniel Romanowitsch King Of Halicz mother: Anna Mstislawna Of Novgorod