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Person Info

Name: Sir John De ROS, Lord Ros Of Helmsley
Sex: M
Birth: Abt 1364 ^b
Death: 6 Aug 1393 in Paphos, Cyprus ^d
Burial: Rievaulx Abbey, Yorkshire ^u

Parents:

Father:
Thomas De ROS, Lord Ros Of Helmsley Birth: 13 Jan 1336/7 in Stoke Albany, Northamptonshire Death: 8 Jun 1384 in Uffington, Lincolnshire

Mother:

Beatrice STAFFORD Death: Abt 13 Apr 1415

Family:
Marriage:

Mary De PERCY, Baroness Orreby on Before 22 Jun 1382 .^m1
Mary De PERCY, Baroness Orreby Birth: 12 Mar 1367/8 in Warksorth, Northumberland Death: 25 Aug 1394 in York

Bibliography

Barrett, Jonathan Tyers, Memorials of the parochial church, the collegiate chantry, and the chapel of St. Mary: commonly called Mortimer's Chapel, in the Parish of Attleborough, in the county of Norfolk, together with some account of the services used at the consecration of churches from the Anglo-Saxon to the present time, London: John W Parker, 1848. Available at https://archive.org/details/memorialsofparoc00barr. Also available at https://books.google.com/books?id=s0IIAAAAQAAJ. Information from this source tagged as [Ref: Barrett Attleborough p[0-9]*].
Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
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].*].
Farnham, George F, Leicestershire Medieval Pedigrees. Leicester: Thornley, 1925. Available at https://familysearch.org/search/film/007941560 images 458-633. Information from this source tagged as [Ref: Farnham Pedigrees p[0-9]*].
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]*].

Sources for birth and parent Information

date:: abt 1364-8 (age 16-20 in 1384) [Ref: Richardson RoyalAnc v4p498]; first son, age 16-20 in 1384 [Ref: CP XI p101],
parents:: [Ref: Burke Peerage p583, CP XI p101, Richardson RoyalAnc v4p496]

Sources for death Information

date:: [Ref: Burke Peerage p583, CP XI p102, Richardson RoyalAnc v4p498]; 1393 [Ref: Farnham Pedigrees p18f]; Aug 1393 [Ref: CP X p174],
place:: [Ref: Burke Peerage p583, CP XI p102, Farnham Pedigrees p18f, Richardson RoyalAnc v4p498]

Sources for burial Information

place:: [Ref: CP XI p102, Richardson RoyalAnc v4p498]

Sources with Information about marriage to Mary De PERCY, Baroness Orreby

date:: before 22 Jun 1382 [Ref: CP XI p102, Richardson RoyalAnc v4p498]; in or before 1382 [Ref: CP X p174],
names:: [Ref: Barrett Attleborough p181, Burke Peerage p1510, Burke Peerage p583, CP X p463(k), Farnham Pedigrees p18f, Richardson RoyalAnc v4p353]

1. Sir John De ROS, Lord Ros Of Helmsley m. Mary De PERCY, Baroness Orreby

m. Mary De PERCY, Baroness Orreby father: Henry De PERCY, Lord Percy mother: Joan De ORREBY, Baroness Orreby

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.

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