Michael Matthew Groat PhD's Genealogical Database
Individuals: 97,713 Families: 61,838
Gedcom Last Modified: December 14, 2025 00:59:10
William de Ros II of Ingmanthorp
- Preferred Name: William de Ros II of Ingmanthorp[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14]
- Alternate Name: William the Younger
- Alternate Name: William ( Lord Mayor of Swineshed) de Ros
- Alternate Name: William De Roos II
- Gender: M
- Burial: JUN 1310 in Greyfriars Church, York, Yorkshire, England at LATI: N3.9589 LONG: E1.067
- Residence: in Helmsley, North Yorkshire, England, United Kingdom at LATI: N4.2467 LONG: E1.0558 with note: GEDCOM data
- FSID: KCWL-V3H
- Death: BEF 28 MAY 1310 in Yorkshire, England
- Birth: ABT 1231 in Yorkshire, England with note: Third son
- Notes:
=== Life Sketch ===
Our royal, titled, noble and commoner ancestors
Sir William de Roos
Last Edited 4 Apr 2020
b. circa 1244, d. circa 28 May 1310
Father Sir William de Roos
b. c 1193, d. 1258 or 1264
Mother Lucia FitzPiers d. a 29 Sep 1266
Sir William de Roos was born circa 1244 at of Ingmanthorpe, Yorkshire, England.
He married Eustache FitzHugh, daughter of Ralph FitzHugh and Joan de la Haye, between 1 January 1268 and 29 September 1268;
They had 1 son (Sir William) and 5 daughters (Lucy, wife of Sir Robert de Plumpton; Isabel, wife of Sir Marmaduke de Thweng; Margaret; Ivette(Juetta), wife of Sir Geoffrey le Scrope; & Mary, Prioress of Rosedale Priory).
Sir William de Roos died circa 28 May 1310;
Buried at Grey Friars, York, Yorkshire, beside his wife.
Family
Eustache FitzHugh d. bt 1301 - 28 May 1310
BIRTH: Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Kimball G. Everingham, ed., 5 vols. (Salt Lake City: by the author, 2013), Plumpton 4:386. Year of birth is a rough estimate.
MAR: Ibid.
DEATH: Ibid.
BUR: Ibid.
OCC/TITLES: Knight. He served in Scotland in 1257-58, Gascony in 1294, and again in Scotland in 1296.
Children
Isabel de Roos b. c 1269, d. 1309
Sir William de Ros b. c 1270, d. b 12 Nov 1334
Lucia de Roos b. c 1272, d. a 1332
Margaret de Roos b. c 1276
Mary de Roos, Prioress of Rosedale b. c 1278, d. 1310
Juetta (Ivette) de Roos b. c 1280, d. b 1331
Citations
William Ros, Knight of Inghamthorpe
3rd son of sir William Ros, Knight of Helmsley and Lucy FitzPeter
born 1244 - Helmlsey, Yorkshire,England
married 1268 - Eustachia FitzRalph, widow of Nicholas Cantilupe
died bef 28 May 1310 - Ingmanthorpe, Yorkshire,England
1247 - heir of Agatha Trussebut - Ingmanthrope, Yorkshire
11 October 1389 - sir, William Ros, jr, of Inmanthorpe - paid homage for manor of Mushamp
=== William Ros, Knt, of Inghamthorpe ===
William Ros, Knt, of Inghamthorpe
3rd s/o sir, William Ros, Knt, of Helmsley & Lucy FitzPeter
b- 1244 - Helmlsey, Yorkshire,England
m- 1268 - Eustachia FitzRalph, widow of Nicholas Cantilupe
d- bef 28 May 1310 - Ingmanthorpe, Yorkshire,England
1247 - heir of Agatha Trussebut - Ingmanthrope, Yorkshire
11 Oct 1389 - sir, WILLIAM Ros, jr, of Inmanthorpe - paid homage for manor of Mushamp
Preferred Parents:
Father: William de Ros of Helmsley, b. ABT 1191 in Helmsley, Yorkshire, England d. ABT 1264 in Yorkshire, England
Mother: Lucy FitzPeter, b. 1207 in West Dean, Gloucestershire, England d. AFT 29 SEP 1266 in Yorkshire, England
Family 1: Eustacia Fitzhugh, b. 1249 in Barnard Castle, Durham, England d. BEF 28 MAY 1310
- m. BEF 29 SEP 1268 in Yorkshire, England
- Ivette de Ros, b. 1285 in Ingmanthorpe, Yorkshire, England d. 1331 in Yorkshire, England
- Lucy de Ros, b. ABT 1270 in Ingmanthorpe, Yorkshire, England d. AFT 1332 in Yorkshire, England
- Isabel de Ros, b. ABT 1269 in Ingmanthorpe, Yorkshire, England d. 1309 in Kilton Castle, Cleveland, Yorkshire, England
Sources:
- Title: Royal Descents of 600 immigrants to the American Colonies by Gary Boyd Roberts
Author: p 416 & 431
Note: William I, King of Scotland
Isabel of Scotland (illegitimate by daughter of Richard Avenal) = Robert de Ross, Magna Charta Surety
Sir William de Ross = Lucy FitzPiers
Sir William de Ros = Eustache FitzHugh
Lucy de Ros = Sir Robert Plumpton
Sir Wiliam Plumpton = Christine Mowbray
Alice Plumpton = 1. Sir Richard Sherburne , 2. Sir John Boteler
Page: Reference to ancestors of William De Ros
- Title: Magna Carta Ancestry of Nancy F. HATCH, Early Mormon Pioneer [This source has an invalid URL link.]
Author: Magna Carta Ancestry: A Study In Colonial And Medieval Families, Douglas Richardson, Genealogical Publishing Company, 2005 (First Edition) ISBN-10: 0806317590 | ISBN-13: 978-0806317595
Publication: Name: http://www.royalancestry.net;
Note: Magna Carta Ancestry ROGER Le BIGOD, ROBERT De VERE, ROBERT De ROOS :
Follow Hatch-Colburn-Nelson lineage charts
pg 774-778 See entry "Stapleton" pp 778 for (Capt.) Phillip Nelson married Elizabeth Lowell (ROGER Le BIGOD and ROBERT De ROOS )
pp 531-533 See entry "Lowell" for Percival Lowell (ROBERT De VERE)
pp 900-901 See entry "Worden" for Peter Worden (ROBERT De ROOS)
Page: Reference to ancestors of William De Ros
- Title: William de Ros, "Find A Grave Index"
Author: "Find A Grave Index," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QVLG-NSL8 : 2 June 2022), William de Ros, ; Burial, York, York Unitary Authority, North Yorkshire, England, Greyfriars Abbey Church Defunct; citing record ID 107743856, Find a Grave, http://www.findagrave.com.
Publication: Name: https://familysearch.org/ark:/61903/1:1:QVLG-NSL8;
- Title: The Royal Descents of 600 Immigrants to the American Colonies - Peter WORDEN of MASS
Author: The Royal Descents of 600 immigrants to the American Colonies Who Themselves were Notable or left Descendants Notable in History, by Gary Boyd Roberts, Genealogical Publishing Company, 2008
Publication: Name: https://familysearch.org/search/catalog/1158551?availability=Family%20History%20Library;
Note: The Royal Descents of 600 immigrants to the American Colonies
Page: Record in chart
- Title: de Ros of Ingmanthorpe in the Complete Peerage
Author: Cokayne, George Edward and Geoffrey White ed. Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Vol. XI: Rickerton to Sisonby, 2nd edition. (London, 1949), pp 117 to 119
Publication: Name: https://www.familysearch.org/library/books/viewer/362755/?offset=15#page=125&viewer=picture&o=&n=0&q=;
- Title: The Royal Descents of 600 Immigrants: William de Ros, Descendant of William I the Lion, King of Scotland
Author: "Ancestry.com." The Royal Descents of 600 Immigrants https://www.ancestry.com/imageviewer/collections/49324/images/FLHG_RoyalDescentsof600Immigrants-0520?indiv=try&h&db. Accessed 4 May. 2023.
Publication: Name: https://www.ancestry.com/imageviewer/collections/49324/images/FLHG_RoyalDescentsof600Immigrants-0520?indiv=try&h&db;
Note: Source created by RecordSeek.com
Page: Attached by RecordSeek
- Title: Descent of William I King of Scotland to NOWELL of Read and allied families of Ros, Plumpton, Mowbray, Sherburne, and Townley
Author: The Royal Descents of 600 Immigrants to the American Colonists of the United States By Gary Boyd Roberts , Baltimore, 2008 See pp. 416-417
Publication: Name: https://familysearch.org/search/catalog/1462474?availability=Family%20History%20Library;
Note: William I, King of Scotland
Isabel of Scotland (illegitimate by daughter of Richard Avenal) = Robert de Ross, Magna Charta Surety
Sir William de Ross = Lucy FitzPiers
Sir William de Ros = Eustache FitzHugh
Lucy de Ros = Sir Robert Plumpton
Sir Wiliam Plumpton = Christine Mowbray
Alice Plumpton = 1. Sir Richard Sherburne , 2. Sir John Boteler
Margaret Sherburne = Richard Baley
Richrd Baley alias Sherburne = Agnes Harrington
Richard Sherburne = Matilda Hamerton
Isabel Sherburne = John Townley
Grace Townley = Roger Nowell
Page: Record of Sir William de Ros ancestral pedigree to William I King of Scotland
- Title: The Royal Ancestry Bible, a 3,400 pedigree chart to Charlemagne & House of Plantagenet
Author: The Royal Ancestry Bible (3-volume set) with complete pedigree charts online digital version URL: https://familysearch.org/search/catalog/1261938?availability=Family%20History%20Library Volume 1 https://dcms.lds.org/delivery/DeliveryManagerServlet?dps_pid=IE7616356 Volume 2 https://dcms.lds.org/delivery/DeliveryManagerServlet?dps_pid=IE8697050 Volume 3 https://dcms.lds.org/delivery/DeliveryManagerServlet?dps_pid=IE9507188 URL http://www.royalancestors.com
Publication: Name: https://www.familysearch.org/photos/artifacts/38196691;
Note: The Royal Ancestry Bible (RAB)is a 3,400 pedigree chart compilation (plus index and appendix) containing Royal Ancestors of 300 Colonial American Families who are themselves ancestors of 70 million Americans – Condensed edition with Mormon Pioneer supplement. (2006)
Author: Michel L. Call
Additional resource
RAB Condensed Edition with Mormon Pioneer Supplement by Michel L Call
Page: Reference to ancestors of William De Ros
- Title: William Swinshead, "England Births and Christenings, 1538-1975"
Author: "England Births and Christenings, 1538-1975", database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:NYBW-WZV : 5 February 2023), William Swinshead, 1603.
Publication: Name: https://familysearch.org/ark:/61903/1:1:NYBW-WZV;
Note: This extracted record was used to create this person in Family Tree.
- Title: The visitation of Yorkshire in the years 1563 and 1564 by Flower, William, ca. 1498-1588; Norcliffe, Charles Best; Harleian Society Published 1881
Author: page 278-9 for Scrope Line
Publication: Name: https://archive.org/stream/visitationofyork00flow#page/278/mode/2up;
- Title: William de Ros in the Bridlington Chartulary
Publication: Name: https://archive.org/details/abstractsofchart00lancuoft/page/8/mode/2up;
Note: Pages 9, 55 confirm the name of his wife as Eustachia
- Title: IPM of William de Ros of Ingmanthorp
Author: Great Britain. Calendar of Inquisitions Post Mortem, Vol. 5, 1-9 Edward II: 1307-1316. (London, 1908).
Publication: Name: https://archive.org/details/cu31924011387838/page/90/mode/2up?q=Ros;
Note: 173. William de Ros of Ingmanthorp.
Writ, 28 May, S Edw. II. Derby. Inq. Thursday after the Translation of St. Thomas the Martyr, 4 Edw. II. commencing. Ilkesdon. The manor, held by the courtesy of England, of the inheritance of Eustacia sometime his wife, of Henry de Bello Monte, of the fee of Gaunt, by homage and service of 1 knight's fee, and doing suit at the county (court) of. Derby, and the wapentake of Morleyston.
William son of William de Kaunteloupo, aged 18, is next heir of the same Eustacia.
C. Edw. II. File 14. (6.)
- Title: Plantagenet Ancestry of Nancy F Hatch married Silas Nowell, Early Mormon Pioneers
Author: Plantagenet Ancestry: A Study In Colonial And Medieval Families by Douglas Richardson, Genealogical Publishing Company, First Edition 2004; Second Edition 2011 https://familysearch.org/search/catalog/2039820?availability=Family%20History%20Library
Publication: Name: http://www.royalancestry.net/;
Note: Plantagenet Ancestry
Follow Hatch-Colburn-Nelson family lineage chart
See entry "STAPLETON" for (Capt.) Phillip Nelson married Elizabeth Lowell; 1st edition pp 682-685; 2nd edition Volume 2 pp 271-276. Also see entry for LOWELL 1st edition pp 470-471; 2nd edition Volume 2 pp 457-460.
Page: Reference to ancestors of William De Ros
- Title: Ancestral Roots of Certain American Colonists who Came to America Before 1700 By Frederick Lewis Weis, Walter Lee Sheppard, William Ryland Beall, Kaleen E. Beall. 8th edition
Publication: Name: https://catalog.hathitrust.org/Record/005796776;
Note: 8th Edition
pp. 162-163 Line 170 #24-30 William, King of Scotland, Ros, Plumpton
pp. 163-164 Line 170A #30-36 Plumpton, Sherburne, Tempest, Calverley, Lister
Page: Reference to Sir William de Ros of Ingmanthorpe
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