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: Robert De GRENDON
Sex: M

Parents:

Family:
Children:

Alice De GRENDON

Bibliography

Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 03 Canonteigh-Cutts. London: St Catherine Press, 1913. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 3 also available at http://archive.org/completepeerageo03coka Information from this source tagged as [Ref: CP III [Ap][p0-9].*].

Sources with Information about marriage to unknown

child:: [Ref: CP III p312(c)]

Research Notes:

Pedigree of Robert De GRENDON
Robert De GRENDON

Descendants of Robert De GRENDON

1. Robert De GRENDON m.

2+ Alice De GRENDON m. John De CLINTON

2nd generation

2. Alice De GRENDON m. John De CLINTON

m. John De CLINTON father: John De CLINTON

3+ Sir John De CLINTON m. Joan HILLARY

3rd generation

3. Sir John De CLINTON m. Joan HILLARY

m. Joan HILLARY father: Sir Roger HILLARY mother: Katherine De SUTTON

4+ Joan CLINTON m1. Sir John De MONTFORT m2. Sir John III De SUTTON m3. Sir Henry Griffith

4th generation

4. Joan CLINTON m1. Sir John De MONTFORT m2. Sir John III De SUTTON m3. Sir Henry Griffith

m. Sir John De MONTFORT father: Piers De MONTFORT, Lord Montfort mother: Lora Of Ullenhall

5 John De MONTFORT

6+ Sir Baldwin De MONTFORT m. Margaret De CLINTON

m. Sir John III De SUTTON father: Sir John II De SUTTON mother: Isabel De CHERLETON

7 Margaret De SUTTON

8 Elizabeth De SUTTON

9+ John IV De SUTTON m1. Alice Le DESPENSER m2. Joan

m. Sir Henry Griffith father: Sir Rhys Hen Ap Gruffudd mother: Joan SOMERVILLE

10 Margaret Griffith m. Sir William CARNABY

5th generation

6. Sir Baldwin De MONTFORT m. Margaret De CLINTON

m. Margaret De CLINTON father: Sir John CLINTON, Lord Clinton

11 John De MONTFORT m. Catherine BAGOT

12 Baldwin De MONTFORT

13 Thomas De MONTFORT

14 Margaret De MONTFORT

15+ Sir William De MONTFORT m1. Margaret PECCHE m2. Joan ALDERWICH

9. John IV De SUTTON m1. Alice Le DESPENSER m2. Joan

m. Alice Le DESPENSER father: Sir Philip Le DESPENSER, Lord Despenser mother: Elizabeth

16+ John V De SUTTON m. Constance BLOUNT

m. Joan