Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-07-2023.

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. Jarl Thorkill Sprakalaeg

Bibliography
  1. Bolton, Timothy, Was the Family of Earl Siward and Earl Waltheof a lost line of the ancestry of the Danish Royal Family?, Nottingham Medieval Studies, 2007, pp41-71. Available (for a fee) at https://www.brepolsonline.net/doi/epdf/10.1484/J.NMS.3.407. Information from this source tagged as [Ref: Bolton Siward p[0-9]*].
  2. 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]*].
  3. Moriarty, G Andrews, Plantagenet Ancestry of King Edward III And Queen Philippa. Salt Lake: Mormon Pioneer Genealogical Society, 1985. LDS Film#0441438. NYPL ARF-86-2555. Available at https://familysearch.org/search/film/007905814?cat=66443. Also available at https://familysearch.org/search/catalog/66443. Information from this source tagged as [Ref: Moriarty Plantagenet p[0-9]*].

Sources for birth and parent Information
date:
[Ref: Moriarty Plantagenet p145, Moriarty Plantagenet p146],
parents:
[Ref: Moriarty Plantagenet p145],
father:
[Ref: ES II #114]
Sources for death Information
date:
[Ref: ES II #114, Moriarty Plantagenet p145, Moriarty Plantagenet p146]
(985) [Ref: ES II #97],
place:
[Ref: Moriarty Plantagenet p145]
Sources with Information about marriage to Thyra
date:
first marriage of Thyra [Ref: ES II #97],
names:
[Ref: ES II #114, Moriarty Plantagenet p145],
child:
[Ref: Moriarty Plantagenet p146]
Sources with Inaccurate marriage information
child:
Bjorn (#10994) [Ref: Bolton Siward p54 (genealogy altered by Siward to enhance his ancestry)]
Research Notes:
Leader of the Jansberg Vikings [Ref: Moriarty Plantagenet p145]

fell in the battle of Blackfeld by Upsala in 985 [Ref: Moriarty Plantagenet p145]



Pedigree of Styr-Bjorn
                                                                /-----Sigurd Ring King Of Sjaelland And Uppsala
                                                       /-----Rayner Lodbrok King Of Denmark And Sweden
                                              /-----Bjorn Ironside King At Uppsala
                                     /-----Eric III King Of Sweden
                            /-----Eymund King Of Sweden
                   /-----Eric V King Of Swedes And Goths
          /-----Bjorn The Old King Of Sweden
 /-----Olaf King Of Sweden
Styr-Bjorn
|         /-----Thrand Jarl Of Sula
 \-----Ingelberg



Descendants of Styr-Bjorn
1. Styr-Bjorn m. Thyra
m. Thyra father: Harald Blaatand King Of Denmark mother: Gunthilda

2nd generation

2. Jarl Thorkill Sprakalaeg m.

3rd generation

3. Githa m. Godwin Ealdorman Of Wessex
m. Godwin Ealdorman Of Wessex father: Wulfnoth Cild Thegn In Sussex
4. Ulf Jarl m. Estrid
m. Estrid father: Sven I Forkbeard King Of Denmark And England mother: Gunhild

4th generation

11. Harold II Goodwinson, King Of England m1. Ealdgith Swansneck m2. Aldgyth
m. Ealdgith Swansneck
m. Aldgyth father: Aelfgar Earl Of East Anglia mother: Aelfgifu
12. Sweyn Earl Of Mercia m. Edgiva Abbess Of Leominster
m. Edgiva Abbess Of Leominster
13. Tostig Earl Of Northumbria m. Judith Of Flanders
m. Judith Of Flanders father: Baldwin IV The Bearded Count Of Flanders mother: Judith Of Normandy
14. Sven II Astridson King Of Denmark m1. m2. Gunhild m3. Gyda m4. Thora Thorbergsdotter
m. Gunhild father: Sven Hakonsson Jarl mother: Holmfrid Of Sweeden
m. Gyda
m. Thora Thorbergsdotter

5th generation

15. Gytha m. Vladimir II Of Monomachus, Grand Prince Of Kiev
m. Vladimir II Of Monomachus, Grand Prince Of Kiev father: Wsevolod I Prince Of Pereyaslavl And Kiev mother: Maria Monomachina
16. Gunhild m1. Alan The Black Count Of Brittany m2. Alan The Red Count Of Brittany
m. Alan The Black Count Of Brittany father: Eudes I Count Of Brittany mother: Agnes Of Cornuaille
m. Alan The Red Count Of Brittany father: Eudes I Count Of Brittany mother: Agnes Of Cornuaille
25. Skule m. Guthrun
m. Guthrun father: Nefsteinn
28. Knut IV King Of Denmark m. Adele Of Flanders
m. Adele Of Flanders father: Robert Le FRISON, Count Of Flanders mother: Gertrude Of Saxony
30. Erik I King Of Denmark m1. m2. Bodil Thrugotsdatter
m. Bodil Thrugotsdatter father: Thrugot Ulfssen mother: Thorgunna Vagnsdatter
31. Neils King Of Denmark m. Margareta Of Sweden
m. Margareta Of Sweden father: Inge I Stenkilsson King Of Sweden mother: Helena