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Person Info

Name: William Clito Earl Of Flanders
Sex: M
Birth: 1101 ^b
Death: 27 Jul 1128 in Aalst ^d

Parents:

Father:
Robert Curthose Duke Of Normandy Birth: Abt 1054 in Normandy Death: Abt 10 Feb 1134 in Cardiff Castle

Mother:

Sybilla Of Conversaria Death: Abt 18 Mar 1103 in Rome

Family:
Marriage:

Sybil Of Anjou on 1123 .^m1
Sybil Of Anjou Birth: 1112 Death: 1165 in Abbey Of St Lazarus, Bethelehem

Marriage:

Joan on Jan 1128 .^m2
Joan

Bibliography

Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].
Previte-Orton, C. W., The Shorter Cambridge Medieval History, Cambridge: University Press, 1952. Reprinted with corrections 1960. Available at (part 1) http://archive.org/details/in.ernet.dli.2015.149173 and (part 2) http://archive.org/details/in.ernet.dli.2015.149602. Information from this source tagged as [Ref: CMH p[0-9]*].
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 07 Hussee-Lincolnshire. London: St Catherine Press, 1929. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VII [Ap][p0-9].*].
Crouch, David, The Normans - The History of a Dynasty, Hambledon: New York, 2002. Rutgers Newark (Dana Library) DC611.N862C76 Information from this source tagged as [Ref: Crouch Normans p[0-9ivx]*].
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]*].
The Henry Project: The Ancestors of King Henry II of England, An eperiment in a cooperative online database for scholarly medieval genealogy. Contributors and Editors: Stewart Baldwin, Todd Farmerie, Peter Stewart. Available at https://fasg.org/projects/henryproject/ Information from this source tagged as [Ref: HenryII .*].
Keats-Rohan, K.S.B., Domesday Descendants, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol II: Pipe Rolls to Cartae Baronum. Bury St Edmunds, Suffolk: Boydell Press, 2002. NYPL ARF 03-4178 vol 2. Corrections at http://users.ox.ac.uk/~prosop/domesday-descendants-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DD p[0-9]*].
Louda, Jiri, and Michael MacLagan, Heraldry of The Royal Families of Europe. New York: Clarkson Potter, 1981. Morris County Library 929.6094. Information from this source tagged as [Ref: Louda RoyalFamEurope #[0-9]*].
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]*].
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 v1[pc][0-9]*].

Sources for birth and parent Information

date:: [Ref: ES II #81, Louda RoyalFamEurope #2, Paget HRHCharles p10],
parents:: [Ref: Burke Peerage cclii, CMH p608, Crouch Normans p91, ES II #81, Keats-Rohan DD p242, Louda RoyalFamEurope #2, Paget HRHCharles p10, Richardson RoyalAnc v1c1, Richardson RoyalAnc v1p5],
father:: [Ref: CP VII p130, Louda RoyalFamEurope #1]

Sources for death Information

date:: [Ref: Burke Peerage cclii, ES II #200, ES II #81, ES II #82, Paget HRHCharles p10]; 1128 [Ref: CMH p608, Crouch Normans p91, Keats-Rohan DD p242, Louda RoyalFamEurope #2, Richardson RoyalAnc v1c1]; 28 Jul 1128 [Ref: Paget HRHCharles p141]; Jul 1128 [Ref: CP VII p130],
place:: [Ref: Burke Peerage cclii, ES II #200, ES II #81, ES II #82, Paget HRHCharles p10, Paget HRHCharles p141]

Sources with Information about marriage to Sybil Of Anjou

date:: [Ref: ES II #82, Paget HRHCharles p140, Paget HRHCharles p141]; first marriage of Sybil [Ref: HenryII fulk0005 12/31/2007]; first marriage of William, divorced [Ref: ES II #81, Paget HRHCharles p10],
divorced:: 1124 [Ref: ES II #82],
annulled:: 1124 [Ref: Paget HRHCharles p140],
names:: [Ref: Richardson RoyalAnc v1c1]

Sources with Information about marriage to Joan

date:: [Ref: Paget HRHCharles p10]; 1128 [Ref: ES II #200, ES II #81],
names:: [Ref: Richardson RoyalAnc v1c1]

1. William Clito Earl Of Flanders m1. Sybil Of Anjou m2. Joan

m. Sybil Of Anjou father: Fulk V The Young Count Of Anjou, King Of Jerusalem mother: Erembourg Of Maine

m. Joan father: Rainer Marquis Of Montferrat mother: Gisele Of Burgundy

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.

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