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: Giles SOMERVILLE
Sex: F

Parents:

Father:
Sir Thomas SOMERVILLE Birth: Abt 1370 Death: Dec 1444

Mother:

Janet STEWART

Family:
Marriage:

Bibliography

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 VIII p[0-9]*].

Sources for birth and parent Information

father:: [Ref: SP VIII p9]

Sources with Information about marriage to Sir Robert LOGAN

names:: [Ref: SP VIII p9]

Research Notes:

Pedigree of Giles SOMERVILLE
                                                                /-----William De SOMERVILLE
                                                       /-----William De SOMERVILLE
                                              /-----William De SOMERVILLE
                                     /-----William De SOMERVILLE
                            /-----Sir Thomas De SOMERVILLE
                           |        |         /-----Walter De NEWBIGGING
                           |         \-----Margaret De NEWBIGGING
                   /-----Sir Thomas SOMERVILLE
          /-----Sir William SOMERVILLE
         |        |                                             /-----William DOUGLAS
         |        |                                    /-----Archibald DOUGLAS
         |        |                                   |         \-----(Unk) Of Kerdal
         |        |                           /-----Sir Andrew DOUGLAS
         |        |                          |        |         /-----Sir John CRAWFORD
         |        |                          |         \-----Margaret CRAWFORD
         |        |                  /-----William DOUGLAS
         |        |         /-----Sir James DOUGLAS
         |         \-----Elizabeth DOUGLAS
         |                  \-----Joan
/-----Sir Thomas SOMERVILLE
|         \-----Katherine HALLIDAY
Giles SOMERVILLE
|                                                               /-----Walter FITZALAN, High Steward Of Scotland
|                                                      /-----Alan High Steward Of Scotland
|                                                     |         \-----Sechym De MOILE
|                                             /-----Walter Stewart, High Steward Of Scotland
|                                            |        |         /-----Swan
|                                            |         \-----Eva
|                                    /-----Alexander STEWART, High Steward Of Scotland
|                                   |        |                  /-----Gilbride Earl Of Angus
|                                   |        |         /-----Gilchrist Earl Of Angus
|                                   |        |        |         \-----(Unk Dau) Of Dunbar
|                                   |         \-----Beatrix Of Angus
|                           /-----Sir John STEWART
|                          |        |                           /-----(Unk) De COMYN
|                          |        |                  /-----Richard COMYN
|                          |        |         /-----William COMYN, Earl Of Buchan
|                          |        |        |        |         /-----Uchtred Of Tynedale
|                          |        |        |         \-----Hextilde of Tynedale
|                          |        |        |                  \-----Bethoc Of Scotland
|                          |         \-----Joanna
|                          |                 |                  /-----Roger Earl Of Buchan
|                          |                 |         /-----Fergus Earl Of Buchan
|                          |                  \-----Margaret Countess Of Buchan
|                  /-----Sir Alan STEWART
|                 |        |                                    /-----Sir Ranulf De BONKYL
|                 |        |                           /-----Alexander De BONKYL
|                 |        |                  /-----Adam De Bonkyl
|                 |        |         /-----Alexander De Bonkyl
|                 |        |        |        |                  /-----William COMYN, Earl Of Buchan
|                 |        |        |        |         /-----Richard COMYN
|                 |        |        |        |        |         \-----(Unk)
|                 |        |        |         \-----(Unk) COMYN
|                 |         \-----Margaret De Bonkyl
|                 |                 |                           /-----Patrick DUNBAR, Earl Of Dunbar
|                 |                 |                  /-----Sir Parick DUNBAR, Earl Of Dunbar
|                 |                 |                 |         \-----Ada
|                 |                 |         /-----Patrick DUNBAR, Earl Of Dunbar
|                 |                 |        |        |         /-----William De BRUS, Lord Of Annandale
|                 |                 |        |         \-----Euphemia
|                 |                 |        |                  \-----Christina
|                 |                  \-----Christiana DUNBAR
|                 |                          |                  /-----Robert FITZ ROGER, Baron Of Whalton
|                 |                          |         /-----John FITZ ROBERT, MC Surety
|                 |                          |        |         \-----Margery De CHESNEY, Lady Of Horsford
|                 |                           \-----Cecilia
|                 |                                   |         /-----Hugh De BALIOL, Baron Of Bywell
|                 |                                    \-----Ada De BALIOL
|                 |                                             \-----Cicely De FONTAINES
|         /-----Alexander STEWART
\-----Janet STEWART
          \-----Joanna

Descendants of Giles SOMERVILLE

1. Giles SOMERVILLE m. Sir Robert LOGAN

m. Sir Robert LOGAN