Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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.

Individual Page

Person Info

Name: Margaret De ROS
Sex: F
Birth: Abt 1292 in Scotland ^b
Death: After 26 Dec 1321 ^d

Parents:

Father:
Sir Robert De ROS, Lord Ros Of Wark Birth: Abt 1272 in Wark, Northumberland Death: Abt 1296

Mother:

Laura

Family:
Marriage:

John SALVEYN on Before 1309 .^m1
John SALVEYN Death: Before 13 Mar 1320

Children:

Marriage:

Sir Richard EDGAR on After 1320 .^m2
Sir Richard EDGAR

Bibliography

Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 11, Ridley-Sinclair. London: St Catherine Press, 1949. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/27141 Information from this source tagged as [Ref: CP XI [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 v4p[0-9]*].
Sanders, I. J., English Baronies, A Study of Their Origin and Descent 1086-1327. Oxford: Clarendon Press, 1960. Information from this source tagged as [Ref: Sanders Baronies p[0-9]*].

Sources for birth and parent Information

date:: abt 1292 (age 15 in 1307) [Ref: Richardson RoyalAnc v4p303]; age 15 in 1307 [Ref: CP XI p122(a)],
place:: [Ref: Richardson RoyalAnc v4p303],
parents:: [Ref: CP XI p122(a), Richardson RoyalAnc v4p303],
father:: [Ref: Sanders Baronies p149(7)]

Sources for death Information

date:: living 26 Dec 1321 [Ref: Richardson RoyalAnc v4p303]

Sources with Information about marriage to John SALVEYN

date:: before 1309 [Ref: Richardson RoyalAnc v4p303],
names:: [Ref: Sanders Baronies p149(7)],
child:: [Ref: CP XI p122(a), Richardson RoyalAnc v4p303]

Sources with Information about marriage to Sir Richard EDGAR

date:: second marriage of Margaret [Ref: Richardson RoyalAnc v4p303]

Research Notes:
given permission to have seizin of Wark, but the royal commands were not obeyed [Ref: Sanders Baronies p149(7)]

Pedigree of Margaret De ROS
                                                       /-----Peter De ROS
                                              /-----Robert De ROS, Baron Of Helmsley
                                             |        |         /-----William ESPEC, Baron Of Old Wardon
                                             |         \-----Adeline ESPEC
                                     /-----Everhard De ROS, Baron Of Helmsley
                                    |        |         /-----Thebaud De VALOGNES
                                    |         \-----Sibyl De VALOGNES
                            /-----Robert De ROS, Magna Charta Surety
                           |        |                  /-----William TRUSSEBUT
                           |        |         /-----William TRUSSEBUT, Baron Of Hunsingore
                           |        |        |        |         /-----Payne
                           |        |        |         \-----(Unk) FITZ PAYNE
                           |         \-----Roysia TRUSSEBUT
                           |                 |         /-----Rollo De HARCOURT
                           |                  \-----Audrey De HARCOURT
                           |                          |         /-----Robert PEVEREL
                           |                           \-----Rohese PEVEREL
                           |                                    \-----Adelicia
                   /-----Sir Robert De ROS, Baron Of Wark
                  |        |                                    /-----Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots
                  |        |                           /-----David I The Saint King Of Scots
                  |        |                          |         \-----Saint Margaret Of Scotland
                  |        |                  /-----Henry Of Huntingdon, Earl Of Huntingdon
                  |        |                 |        |         /-----Waltheof II Earl Of Huntingdon
                  |        |                 |         \-----Maud Of Huntingdon
                  |        |                 |                  \-----Judith Of Lens
                  |        |         /-----William The Lion King Of Scots
                  |        |        |        |                  /-----William De Warrene, Earl Of Surrey
                  |        |        |        |         /-----William II De Warrene, Earl Of Surrey
                  |        |        |        |        |         \-----Gundred
                  |        |        |         \-----Ada De WARENNE
                  |        |        |                 |         /-----Hugh Magnus Duke Of France
                  |        |        |                  \-----Isabel De Vermandois, Countess Of Leicester
                  |        |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
                  |         \-----Isabel Of Scotland
                  |                 |         /-----Robert AVENAL
                  |                  \-----Isabel AVERNAL
                  |                           \-----Sibyl
          /-----Sir Robert De ROS, Baron Of Wark
/-----Sir Robert De ROS, Lord Ros Of Wark
|        |                                                      /-----Adam De BRUS
|        |                                             /-----Robert De BRUS, Baron Of Skelton
|        |                                            |         \-----Emma
|        |                                    /-----Adam De BRUS, Baron Of Skelton
|        |                                   |        |         /-----Fulk PAYNEL
|        |                                   |         \-----Agnes PAYNEL
|        |                                   |                  \-----Beatrix
|        |                           /-----Adam II De BRUS, Baron Of Skelton
|        |                          |        |                  /-----Eudes Count Of Champagne, Lord Of Holderness
|        |                          |        |         /-----Stephen Of Aumale, Lord Of Holderness
|        |                          |        |        |         \-----Adelaide Of Normandy
|        |                          |         \-----Agnes Of Aumale
|        |                          |                 |         /-----Ralph De MORTIMER, Baron Of Wigmore
|        |                          |                  \-----Hawise De MORTIMER
|        |                          |                           \-----Milicent
|        |                  /-----Peter I De BRUS, Baron Of Skelton
|        |                 |        |                           /-----(Unk)
|        |                 |        |                  /-----Osbert De ARCHES
|        |                 |        |         /-----William De ARCHES
|        |                 |        |        |         \-----Maud
|        |                 |         \-----Juetta De ARCHES
|        |                 |                  \-----Jueta
|        |         /-----Peter II De BRUS, Baron Of Skelton
|        |        |        |                                    /-----John FITZRICHARD
|        |        |        |                           /-----Eustace Fitz John De BURGO, Constable Of Chester
|        |        |        |                  /-----Richard FITZ EUSTACE, Constable Of Chester
|        |        |        |                 |        |         /-----William FITZ NIGEL, Constable Of Chester
|        |        |        |                 |         \-----Agnes De HALTON
|        |        |        |                 |                  \-----Adeliz Of Widness
|        |        |        |         /-----John Fitz Richard, Constable Of Chester
|        |        |        |        |        |                  /-----Fulk De LISOURS
|        |        |        |        |        |         /-----Robert LIZOURS
|        |        |        |        |        |        |         \-----Aubrey
|        |        |        |        |         \-----Albreada LIZOURS, Baroness Of Pontfract
|        |        |        |        |                 |         /-----Robert De LACY, Baron Of Pontefract
|        |        |        |        |                  \-----Aubrey De LACY
|        |        |        |        |                           \-----Maud
|        |        |         \-----Joan De Chester
|        |        |                 |                           /-----(Unk) De CANTELOWE
|        |        |                 |                  /-----Richard
|        |        |                 |         /-----Roger FITZ RICHARD, Baron Of Warkworth
|        |        |                 |        |        |         /-----Roger BIGOD, Baron Of Framlingham
|        |        |                 |        |         \-----Jane BIGOD
|        |        |                 |        |                  \-----Alice De TOENI
|        |        |                  \-----Alice Fitz Roger
|        |        |                          |                  /-----Alberic De VERE, Baron Of Hedingham
|        |        |                          |         /-----Alberic II De VERE, Baron Of Hedingham
|        |        |                          |        |         \-----Beatrix
|        |        |                           \-----Alice De VERE
|        |        |                                   |         /-----Gilbert FITZ RICHARD, Baron Of Clare
|        |        |                                    \-----Adeliza De CLARE
|        |        |                                             \-----Adeliza De CLERMONT
|         \-----Margaret De BRUS
|                 |                           /-----Reinfrid
|                 |                  /-----Roger FITZREINFRID
|                 |                 |         \-----Gonilla
|                 |         /-----Gilbert FITZROGER FITZREINFRID, Lord Of Kendal
|                 |        |        |                  /-----(Unk) FOLIOT
|                 |        |        |         /-----Robert FOLIOT
|                 |        |        |        |         \-----(Unk)
|                 |        |         \-----Alice
|                 |        |                  \-----Margaret
|                  \-----Hawise De LANCASTER
|                          |                           /-----Gilbert De LANCASTER, Baron Of Kendal
|                          |                  /-----William I De LANCASTER, Baron Of Kendal
|                          |                 |        |         /-----Ethred Baron Of Kendal
|                          |                 |         \-----Goditha
|                          |                 |                  \-----Beatrice
|                          |         /-----William II De LANCASTER, Baron Of Kendal
|                           \-----Helwise De LANCASTER, Baroness Of Kendal
|                                   |                           /-----Robert De Estouteville
|                                   |                  /-----Robert De Estouteville
|                                   |                 |         \-----Beatrix
|                                   |         /-----Robert De STUTEVILLE, Baron Of Cottingham
|                                   |        |         \-----Erneburga
|                                    \-----Helwise De STUTEVILLE
|                                             \-----Helwise
Margaret De ROS
\-----Laura

Descendants of Margaret De ROS

1. Margaret De ROS m1. John SALVEYN m2. Sir Richard EDGAR

m. John SALVEYN father: Robert SALVEYN mother: Sibyl BEESTON

2 Sir Gerard SALVEYN

3 Edward SALVEYN

m. Sir Richard EDGAR