Person Info
- Name: Joanna ISAAC
- Sex: F
- Birth: Abt 1340 b
- Death: After 12 Jul 1377 d
- Burial: Abbey of Cambuskenneth, Stirlingshire u
Parents:
- Father:
- Thomas ISAAC
Death: After Nov 1364
Mother:
- Mathilda De BRUS
Birth: 2
Death: 20 Jul 1353 in Aberdeen
Family:
Marriage:
Children:
- Isabel Of Argyll Death: 21 Dec 1439
- Jonet De ERGADIA
Marriage:
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]*].
-
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 08, Lindley-Moate. London: St Catherine Press, 1932. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VIII [Ap][p0-9].*].
-
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 v5p[0-9]*].
-
Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].
-
Paul, Sir James Balfour, Scots Peerage: founded on Wood's edition of Sir Robert Douglas's peerage of Scotland; containing an historical and genealogical account of the nobility of that Kingdom. Edinburgh: David Douglas, 1904. NYPL ARO (Scots Peerage) (too fragile to copy). Available at https://familysearch.org/search/catalog/216265. Information from this source tagged as [Ref: SP I p[0-9]*].
-
Paul, Sir James Balfour, Scots Peerage: founded on Wood's edition of Sir Robert Douglas's peerage of Scotland; containing an historical and genealogical account of the nobility of that Kingdom. Edinburgh: David Douglas, 1904. NYPL ARO (Scots Peerage) (too fragile to copy). Available at https://familysearch.org/search/catalog/216265. Information from this source tagged as [Ref: SP V p[0-9]*].
-
Sheppard, Walter Lee, Royal Bye-Blows III: Illegitimate Descendants of the Scottish Kings to James VI, in NEHGR v122 (Oct 1968) pp265-274. Available at http://americanancestors.org/databases/new-england-historical-and-genealogical-register/image Information from this source tagged as [Ref: Sheppard RoyalByeBlowsIII p[0-9]*].
-
Thompson, Neil D, and Hansen, Charles M, Medieval Heritage: The Ancestry of Charles II, King of England, The Genealogist, 2:157-68, 3:25-44, 3:175-94, 4:144-58, 5:64-72, 5:226-39, 6:100-3, 6:148-65, 7-8:137-43, 9:40-4, 10:73-85, 11:63-72, 11:184-93, 12:83-90, 12:250-6, 13:92-9, 13:252-6, 14:81-4, 14:207-10, 15:99-103, 15:220-4, 16:93-8, 16:227-31, 17:61-4, 17:250-5, 18:123-7, 18:228-31, 19:62-8, 19:251-5, 20:85-8, 20:184-90, 21:71-5, 21:250-4, 22:101-6, 22:186-91, 23:73-9, 23:203-8, 24:110-27, 24:239-54, 25:56-73, 25:214-32, 26:77-101, 26:202-26, 27:189, 28:90, 33:300. NYPL APA 82-1000. Available at https://www.americanancestors.org/databases/genealogist-the/image/. Reprinted, with further corrections, as Thompson, Neil D, and Hansen, Charles M, The Ancestry of Charles II, King of England: A Medieval Heritage. Saline, Michigan: McNaughton & Gunn, 2012. NYPL ARF 13-5787. Information from this source tagged as [Ref: Thompson CharlesII v[0-9]*-[0-9]*].
Sources for birth and parent Information
- date:
- abt 1340 [Ref: Thompson CharlesII v06-101]
- elder daughter [Ref: CP VIII p143],
- parents:
- [Ref: Burke Peerage cclxxxviii, CP VIII p143, Richardson RoyalAnc
v5p39, Roberts RD600 p258, SP I p8, SP V p2, Sheppard RoyalByeBlowsIII p267,
Thompson CharlesII v12-251]
Sources for death Information
- date:
- disp for second marriage 12 Jul 1377 [Ref: Thompson CharlesII v06-101
(with corr in 17-255)]
- living 12 Mar 1368/9 [Ref: Thompson CharlesII v06-101]
Sources for burial Information
- place:
- [Ref: Richardson RoyalAnc v5p40, Thompson CharlesII v06-101 (with corr
in 17-255)]
Sources with Information about marriage to John De ERGADIA, Lord Of Lorn
- date:
- before 1362 [Ref: Richardson RoyalAnc v5p39]
- by 1362 [Ref: CP VIII p143, Thompson CharlesII v06-101]
- by 1362 or possibly a year of two earlier [Ref: Thompson CharlesII
v12-250(37)],
- names:
- [Ref: Burke Peerage cclxxxviii, SP I p8, Sheppard RoyalByeBlowsIII
p267],
- child:
- [Ref: CP VIII p143, Richardson RoyalAnc v5p39, Roberts RD600 p258, SP V
p2, Thompson CharlesII v06-101]
Sources with Information about marriage to Sir Malcolm FLEMING
- date:
- after 29 Sep 1372 [Ref: Richardson RoyalAnc v5p40]
- disp 12 Jul 1377 [Ref: Thompson CharlesII v06-101 (with corr in 17-255)]
Research Notes:
elder daughter and heiress of her father [Ref: Thompson CharlesII v06-101]
called "consanguinea nostra" as niece of David II [Ref: Thompson CharlesII
v06-101]
Pedigree of Joanna ISAAC
/-----
Thomas ISAAC
Joanna ISAAC
| /-----
Robert De BRUS, Baron Of Skelton
| /-----
Robert De BRUS, Lord Of Annandale
| | \-----
Agnes PAYNEL
| /-----
William De BRUS, Lord Of Annandale
| | | /-----
Ingelran Of Aumale
| | \-----
Euphemia
| /-----
Robert De BRUS, Lord Of Annandale
| | | /-----
Alan FITZ FLEALD
| | | /-----
Walter FITZALAN, High Steward Of Scotland
| | | | \-----
Avelina De HESDIN
| | \-----
Christina
| | | /-----
Thomas Of London
| | \-----
Sechym De MOILE
| /-----
Sir Robert De BRUS, Baron Of Writtle
| | | /-----
David I The Saint King Of Scots
| | | /-----
Henry Of Huntingdon, Earl Of Huntingdon
| | | | \-----
Maud Of Huntingdon
| | | /-----
David Earl Of Huntingdon
| | | | | /-----
William II De Warrene, Earl Of Surrey
| | | | \-----
Ada De WARENNE
| | | | \-----
Isabel De Vermandois, Countess Of Leicester
| | \-----
Isabella Of Huntingdon
| | | /-----
Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
| | | /-----
Hugh Of Kevelioc, Earl Of Chester
| | | | \-----
Maud De CAEN
| | \-----
Maud Of Chester
| | | /-----
Simon De MONTFORT, Count Of Evreux
| | \-----
Bertrade De MONTFORT
| | \-----
Maud
| /-----
Sir Robert De BRUS, Earl Of Carrick, Lord Of Annand
| | | /-----
Richard FITZ GILBERT De CLARE, Baron Of Clare
| | | /-----
Roger De CLARE, Earl Of Hertford
| | | | \-----
Adeliza Le MESCHIN
| | | /-----
Richard De CLARE, Earl Of Hertford, MC Surety
| | | | | /-----
James De St HILARY, Baron Of Field Dalling
| | | | \-----
Maud St. HILLARY
| | | | \-----
Aveline
| | | /-----
Sir Gilbert De CLARE, Earl Of Hertford And Glouceste
| | | | | /-----
Robert The Consul De CAEN, Earl Of Gloucester
| | | | | /-----
William Meullant FITZ ROBERT, Earl Of Gloucester
| | | | | | \-----
Maud FITZ HAMOND
| | | | \-----
Amice MEULANT, Countess Of Gloucester
| | | | | /-----
Sir Robert II De Beaumont, Earl Of Leicester
| | | | \-----
Hawise DeBEAUMONT
| | | | \-----
Amicia De Gael
| | \-----
Isabel De CLARE
| | | /-----
Gilbert GIFFARD, Marshal
| | | /-----
John Fitz GILBERT The Marshal
| | | | \-----
(Unk dau) De VENOIZ
| | | /-----
Sir William MARSHALL, Protector, Earl Of Pembroke
| | | | | /-----
Walter De SALISBURY, Baron Of Chitterne
| | | | \-----
Sibyl De SALISBURY
| | | | \-----
Sibyl De CHAWORTH
| | \-----
Isabel MARSHALL
| | | /-----
Gilbert De CLARE, Earl Of Pembroke
| | | /-----
Richard "Strongbow" De CLARE, Earl Of Pembroke
| | | | \-----
Elizabeth De BEAUMONT
| | \-----
Isabel De CLARE, Countess Of Pembroke
| | | /-----
Dairmait Mac MURCHAD, King Of Leinster
| | \-----
Aoife Macmurchada Of Leinster
| | \-----
Mor Ua TUATHAIL
| /-----
Robert De BRUS, King Of Scots
| | | /-----
Fergus Lord Of Galloway
| | | /-----
Gilbert Of Galloway
| | | | \-----
Sibyl/Elizabeth
| | | /-----
Duncan Earl Of Carrick
| | | | | /-----
Duncan MACDUFF, Earl Of Fife, Regent Of Scotlan
| | | | \-----
Aufrica
| | | /-----
Nicol Of Carrick
| | | | | /-----
Walter FITZALAN, High Steward Of Scotland
| | | | | /-----
Alan High Steward Of Scotland
| | | | | | \-----
Sechym De MOILE
| | | | \-----
Avelina Of Scotland
| | | | | /-----
Swan
| | | | \-----
Eva
| | | /-----
Neil Earl Of Carrick, Regent Of Scotland
| | | | | /-----
Niall Ruadh O'NEILL
| | | | \-----
(Unk) O'NEILL
| | \-----
Margaret Of Carrick, Countess Of Carrick
| | \-----
Isabella
\-----
Mathilda De BRUS
| /-----
Walter De BURGH
| /-----
William De BURGH, Lord of Connaught
| | \-----
Alice
| /-----
Richard De BURGH, Lord of Connaught
| | | /-----
Tairrdelbach O'Brien, King Of Munster
| | | /-----
Domnall Mor O'Brien, King Of Munster
| | | | \-----
Sadb
| | \-----
(Unk Dau) O'BRIEN
| /-----
Walter De BURG, Earl Of Ulster
| | | /-----
Gilbert De LACY
| | | /-----
Hugh De LACY, Baron Of Weobley
| | | /-----
Walter De LACY, Baron Of Weobley
| | | | | /-----
Baderon De MONMOUTH
| | | | \-----
Roheis De MONMOUTH
| | | | \-----
Rohese De CLARE
| | \-----
Egidia (Jill) De LACY
| | | /-----
William De BRAOS, Baron Of Bramber
| | | /-----
William De BRAOS, Baron Of Bramber
| | | | \-----
Bertha Of Hereford
| | \-----
Margaret De BRAOISE
| | | /-----
Bernard De St VALERY, Baron Of Beckley
| | \-----
Matilda De ST VALERIE De HAIA
| | \-----
Matilda
| /-----
Richard De BURGH, Earl Of Ulster
| | | /-----
Piers De LUTEGARESHALE
| | | /-----
Geoffrey FITZ PIERS, Earl Of Essex
| | | | \-----
Maud
| | | /-----
Sir John FITZ GEOFFREY
| | | | | /-----
Richard FITZ GILBERT De CLARE, Baron Of Clare
| | | | | /-----
Roger De CLARE, Earl Of Hertford
| | | | | | \-----
Adeliza Le MESCHIN
| | | | \-----
Aveline De CLARE
| | | | | /-----
James De St HILARY, Baron Of Field Dalling
| | | | \-----
Maud St. HILLARY
| | | | \-----
Aveline
| | \-----
Aveline FITZJOHN
| | | /-----
Hugh BIGOD, Earl Of Norfolk And Suffolk
| | | /-----
Roger BIGOD, Earl Of Norfolk, MC Surety
| | | | \-----
Juliana VERE
| | | /-----
Hugh BIGOD, Earl Of Norfolk, MC Surety
| | | | | /-----
Ralph V De TOENI, Baron Of Flamstead
| | | | \-----
Ida Countess Of Norfolk
| | | | \-----
Margaret De BEAUMONT
| | \-----
Isabel BIGOD
| | | /-----
John Fitz GILBERT The Marshal
| | | /-----
Sir William MARSHALL, Protector, Earl Of Pembroke
| | | | \-----
Sibyl De SALISBURY
| | \-----
Maud MARSHALL
| | | /-----
Richard "Strongbow" De CLARE, Earl Of Pembroke
| | \-----
Isabel De CLARE, Countess Of Pembroke
| | \-----
Aoife Macmurchada Of Leinster
\-----
Elizabeth De BURG
| /-----
Arnold Of Gent, Count Of Guines
| /-----
Baldwin II Count Of Guines
| | \-----
Mahaut De SAINT OMER
| /-----
Arnold II Count Of Guines
| | | /-----
Arnold IV De Marcq, Lord Of Ardres
| | \-----
Christine Of Ardres
| | \-----
Adelide Of Ardres
| /-----
Baldwin III Count Of Guines
| | | /-----
Walter Chatelain Of Bourbourg
| | \-----
Beatrix De Bourbourg
| | \-----
Mathilde Of Bethune
| /-----
Arnold III Count Of Guines
| | | /-----
Eustace II De FIENNES, Baron Fiennes
| | | /-----
Ingleman De FIENNES
| | | | \-----
Margaret Of Guines
| | | /-----
William De FIENNES
| | | | | /-----
Faramus De BOULOGNE
| | | | \-----
Sybilla De BOULOGNE
| | | | \-----
Matilda
| | \-----
Mahaut Fiennes
| | | /-----
Alberic I De DAMMARTIN
| | | /-----
Alberic II De DAMMARTIN, Count Of Dammartin
| | | | \-----
(Unk)
| | \-----
Agnes De DAMMARTIN
| | | /-----
Renaud Count Of Clermont
| | \-----
Maud Of Clermont
| | \-----
Clemence Of Bar-Le-Duc
\-----
Margaret Of Guines
| /-----
Thomas De COUCY, Count Of Anvers
| /-----
Enguerrand II Sire De COUCY
| | \-----
Melisende De CRECY En LAONNOIS
| /-----
Ralph I Sire De COUCY
| | | /-----
Ralph Seigneur De BAUGENCI
| | \-----
Agnes De BAUGENCI
| | \-----
Matilda Of Vermandois
| /-----
Enguerrand III Lord Of Coucy
| | | /-----
Louis VI The Fat King Of France
| | | /-----
Robert I Count Of Dreux
| | | | \-----
Adelaide Of Savoy
| | \-----
Adelaide Of Dreux
| | | /-----
Gui Seigneur De Baudmont And Braine
| | \-----
Agnes De Baudemont
| | \-----
Adelaide
\-----
Alix Of Coucy
| /-----
Helie Lord Of Ferte-Gaucher
| /-----
Andre Lord Of Ferte-Gaucher
| | \-----
Adelaide Of Marsuil
| /-----
John Seigneur De Montmirel
| | | /-----
Simon De Oizy, Chatelain De Cambrai
| | \-----
Hildearde Of Oisy
| | \-----
Ade Of Ferte-Ancoul
\-----
Mary Of Montmirail
| /-----
Gui I Seigneur De Dampierre, Vicomte Of Troyes
| /-----
William Seigneur De Dampierre, Constable Of Cham
| | \-----
Helvide Of Baudemont
\-----
Helvide Of Dampierre
| /-----
Dreux IV Seigneur De Morichy
\-----
Ermengarde
\-----
Basilie
Descendants of Joanna ISAAC
2nd generation
3rd generation
4th generation
5th generation