Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 06-30-2022.

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 may be downloaded here.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.

Individual Page

Person Info

Name: William BERTRAM
Sex: M
Birth: 1 ^b

Parents:

Father:
John BERTRAM Birth: 2 Death: 24 Apr 1450

Mother:

Isabel HERON

Family:
Bibliography

Phillips, Chris, Corrections and Additions to the Complete Peerage, http://www.medievalgenealogy.org.uk/cp/index.shtml Information from this source tagged as [Ref: CP++ .*].
Roskell, J S, History of Parliament: The House of Commons 1386-1421. Wolfboro Falls, NH: Alan Sutton, 1992. NYPL JFE 95-5018. Information from this source tagged as [Ref: HoP 1386-1421 v[1-4]p[0-9]*].

Sources for birth and parent Information

date:: first son [Ref: HoP 1386-1421 v2p213],
parents:: [Ref: CP++ Heron 2/11/2003 (CP VI p486(m)), HoP 1386-1421 v2p211]

Research Notes:

Pedigree of William BERTRAM
                                                                /-----Gilbert De OGLE
                                                       /-----Sir Thomas De OGLE
                                                      |         \-----Agnes
                                              /-----John De OGLE
                                     /-----Robert De OGLE
                                    |        |         /-----Sir Walter SELBY
                                    |         \-----Anabel SELBY
                            /-----Robert De OGLE
                   /-----Robert De OGLE
                  |        |         /-----(Unk) De FERNIELAW
                  |         \-----Isabel De FERNIELAW
          /-----Sir Robert De OGLE
         |        |         /-----Sir Robert BERTRAM
         |         \-----Ellen BERTRAM
         |                  \-----Margaret
         |                           \-----Constance
/-----John BERTRAM
|        |         /-----Sir Alan De HETON
|         \-----Joan De HETON
William BERTRAM
|                                                               /-----Jordan De HEYRON, Baron Of Hadstone
|                                                      /-----William De HEYRON, Baron Of Hadstone
|                                                     |         \-----(Unk Dau) De WORCESTER
|                                             /-----Sir William HERON, Baron Of Hadstone
|                                    /-----Sir Roger HERON
|                           /-----William HERON, Lord Heron
|                          |        |         /-----Sir Adam De SWINEBURN
|                          |         \-----Elizabeth De SWINBURNE
|                          |                 |                  /-----Sir Henry De GRAHAM
|                          |                 |         /-----Sir Henry GRAHAM
|                          |                 |        |         \-----Christiana FITZ GILBERT
|                          |                  \-----Idonea GRAHAM
|                          |                          |         /-----Roger AVENEL
|                          |                           \-----(Unk) AVENEL
|                  /-----Sir Roger HERON, Lord Heron
|                 |        |         /-----Sir Thomas GREY
|                 |         \-----Isabel GREY
|                 |                  \-----Agnes
|         /-----William HERON, Lord Heron
|        |        |                                             /-----Sir Nicholas De HASTINGS
|        |        |                                    /-----Sir Hugh De HASTINGS
|        |        |                                   |         \-----Emmeline
|        |        |                           /-----Sir Nicholas De HASTINGS
|        |        |                          |         \-----Beatrice
|        |        |                  /-----Sir Ralph De HASTINGS
|        |        |                 |         \-----Agnes
|        |        |         /-----Sir Ralph De HASTINGS
|        |        |        |        |                  /-----Robert De HERLE
|        |        |        |        |         /-----Sir William De HERLE
|        |        |        |         \-----Margaret De HERLE
|        |         \-----Margaret HASTINGS
|        |                 |         /-----Sir Robert SADDINGTON
|        |                  \-----Isabel SADDINGTON
|        |                          |                           /-----Ralph De MARTIVAL
|        |                          |                  /-----William De MARTIVAL
|        |                          |         /-----Anektin De MARTIVAL
|        |                           \-----Joyce De MARTIVAL
|        |                                    \-----Agnes BAUZAM
\-----Isabel HERON
         |                                             /-----Sir Peter SCOT
         |                                    /-----Henry SCOT
         |                           /-----John SCOT
         |                  /-----Richard SCOT
         |         /-----Richard SCOT
          \-----Isabel SCOT

Descendants of William BERTRAM

1. William BERTRAM