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Person Info

Name: Arthur I Duke Of Brittany
Sex: M
Birth: 29 Mar 1187 in Nantes ^b
Death: 3 Apr 1203 in Rouen ^d
Burial: Bec Abbey ^u

Parents:

Father:
Geoffrey II PLANTAGENET, Duke Of Brittany Birth: 23 Sep 1158 Death: 19 Aug 1186 in Paris

Mother:

Constance Countess Of Brittany Birth: Abt 1161 Death: 4 Sep 1201 in Nantes

Family:
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 05 E-Goojerat. London: St Catherine Press, 1926. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP V [Ap][p0-9].*].
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 06 Gordon-Huntley. London: St Catherine Press, 1926. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VI [Ap][p0-9].*].
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
Clutterbuck, Robert, History and Antiquities of the County of Hertford, London: Nichols, Son, and Bentley, 1815-27, v1-3. Available at https://familysearch.org/search/catalog/188626. Information from this source tagged as [Ref: Clutterbuck Hertford v[1-3]p[0-9]*].
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]*].
Faris, David, Plantagenet ancestry of seventeenth century colonists: the descent from the later Plantagenet Kings of England, Henry III, Edward I, Edward II, and Edward III, of emigrants from England and Wales to the North American colonies before 1701, second edition. Boston: New England Historical Genealogical Society, 1999. NYPL APR (New England) 01-1513. Information from this source tagged as [Ref: Faris PA2 p[0-9ivxc]*].
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, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA 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]*].
Tapsell, R. F., Monarchs, Rulers, Dynasties and Kingdoms of the World. New York: Facts on File Publications, 1983. Information from this source tagged as [Ref: Tapsell Dynasties p[0-9]*].

Sources for birth and parent Information

date:: [Ref: Burke Peerage ccliii, CP X p797, ES II #83, Faris PA2 p279, Paget HRHCharles p14, Richardson PA p6, Richardson RoyalAnc v1p37, Richardson RoyalAnc v1p547],
place:: [Ref: CP X p797, Faris PA2 p279, Paget HRHCharles p14, Richardson PA p6, Richardson RoyalAnc v1p37, Richardson RoyalAnc v1p547],
parents:: [Ref: Burke Peerage ccliii, CMH p608, CP V p736f, CP VI p457(d), CP X p797, Clutterbuck Hertford v2p85, ES II #83, Faris PA2 p279, Keats-Rohan DD p944, Paget HRHCharles p14, Richardson PA p6, Richardson RoyalAnc v1p37, Richardson RoyalAnc v1p544],
father:: [Ref: Louda RoyalFamEurope #1]

Sources for death Information

date:: [Ref: Burke Peerage ccliii, CP X p799, ES II #83, Faris PA2 p279, Paget HRHCharles p14, Richardson RoyalAnc v1p37, Richardson RoyalAnc v1p547]; 1203 [Ref: CMH p608]; before Easter, abt 3 Apr 1203 [Ref: Richardson PA p6],
place:: [Ref: CP X p799, Faris PA2 p279, Paget HRHCharles p14, Richardson RoyalAnc v1p37]; almost certainly Rouen, possibly at Cherbourg [Ref: Richardson PA p6, Richardson RoyalAnc v1p547]

Sources for burial Information

place:: [Ref: Paget HRHCharles p14]; alleged to be Notre Dame des Pres [Ref: CP X p799, Faris PA2 p279, Richardson PA p6, Richardson RoyalAnc v1p37, Richardson RoyalAnc v1p547]

1. Arthur I Duke Of Brittany

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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