- [S560] London Metropolitan Archives, Saint Philip, Stepney, Register of marriages, online www.ancestry.com. Hereinafter cited as LMA marriages, St Philip Stepney.
- [S561] Anne Smith, "e-mail Anne Smith 20090203T0544," e-mail message to Chris Gray, 03 Feb 2009. Hereinafter cited as "e-mail Anne Smith 20090203T0544."
- [S562] Surrey, England, Baptisms, 1813-1912, online www.ancestry.com. Hereinafter cited as Surrey, Surrey, England, Baptisms, 1813-1912.
- [S564] Cambridgeshire burials - transcription by the Cambridgeshire Family History Society, online www.findmypast.co.uk. Hereinafter cited as Cambridgeshire, burials.
- [S565] London Metropolitan Archives, Saint Mary Stratford Bow, Register of marriages, online www.ancestry.com. Hereinafter cited as LMA marriages St Mary Stratford Bow.
- [S566] The Statue of Liberty - Ellis Island Foundation, Inc, online http://libertyellisfoundation.org/. Hereinafter cited as Ellis Island.
- [S567] London Metropolitan Archives, St Leonard Shoreditch, Register of marriages, online www.ancestry.com. Hereinafter cited as LMA marriages St Leonard Shoreditch.
- [S569] Lindsey Hurdley, "The Grays of Knoyle in Wiltshire", 3rd September 2005 ( PAF File. Hereinafter cited as "The Grays of Knoyle in Wiltshire."
- [S570] Esau Gray and Mary Jenkins marriage, 5 mar 1856, Chris Gray's PC, Sandhurst, Berkshire, England. Unknown manuscript info.
- [S571] Jon Gray, "e-mail Jon Gray 20030223T1248," e-mail message to Chris Gray, 23 Feb 2003. Hereinafter cited as "e-mail Jon Gray 20030223T1248."
- [S572] 1937 Census of Australia, online http://wwe.ancestry.co.uk/. Hereinafter cited as 1937 Census of Australia.
- [S573] FMP: Westminster Baptisms, online http://www.findmypast.co.uk/. Hereinafter cited as FMP: Westminster Baptisms.
- [S574] Paul Gray, "Family Tree Maker" file, 11 Feb 2002, OneDrive.
- [S584] England, Select Bristol Parish Registers 1538-1900, online www.ancestry.com. Hereinafter cited as England, Select Bristol Parish Registers 1538-1900.
- [S586] Lauren Robinson, "History of the GRAY Family - James Charles Nickel," e-mail message to Chris Gray, 15/03/2015 19:19. Hereinafter cited as "History of the GRAY Family - James Charles Nickel."
- [S587] WW1: A baby called Somme, online http://www.bbc.co.uk/news/blogs-magazine-monitor-31967883. Hereinafter cited as WW1: A baby called Somme.
- [S589] Medway Archives, online http://cityark.medway.gov.uk. Hereinafter cited as Medway Archives.
- [S590] London Metropolitan Archives, Saint Mary Magdelen, Woolwich, Register of Baptism, online www.ancestry.com. Hereinafter cited as LMA baptism St Mary Magdelene, Woolwich.
- [S591] North West Kent Burials Transcription, online http://www.findmypast.co.uk. Hereinafter cited as North West Kent Burials Transcription.
- [S592] Thames & Medway Burials Transcription (Rob Cottrell, Trueflare Ltd), online http://www.findmypast.co.uk. Hereinafter cited as Thames & Medway Burials Transcription.
- [S593] Award of knighthood, 30 Dec 1938, unknown repository, unknown repository address.
- [S594] Reverend John Gray 1646 - 1717, online http://www.johngraycentre.org/people/churchmen/…. Hereinafter cited as John Gray 1646-1717.
- [S595] Scotland, Select Births and Baptisms, 1564-1950, online http://www.ancestry.com/. Hereinafter cited as Scotland, Select Births and Baptisms, 1564-1950.
- [S596] Robert Craig Gray entry; Montnairn Ships Manifest, 6 Aug 1926; in Class: BT26; Piece: 809; Item 23 (London, England: National Archive).
- [S597] Robert Craig Gray entry; Montnairn Ships Manifest, 26 June 1926; in RG 76-C (Ottawa, Ontario, Canada: Department of Employment and Immigration).
- [S598] Alistair Bell, "Descendants of William Gray & Jean Duffas - married 01 Apr 1726 in Banff, Scotland.," e-mail message from e-mail address (Rootsweb) to Chris Gray, 30 Oct 2015. Hereinafter cited as "Descendants of William Gray & Jean Duffas."
- [S599] Yvonne Holness, online http://trees.ancestry.co.uk/tree/7947806/family, Yvonne Holness (Ancestry).
- [S600] Gloucestershire: Register of Marriages and Banns 1754-1938, online www.ancestry.com. Hereinafter cited as Gloucestershire: Register of Marriages 1754-1938.
- [S601] Forest of Dean Parish Registers, online www.forest-of-dean.co.uk. Hereinafter cited as Forest of Dean Parish Registers.
- [S602] Gloucestershire, England, Baptisms, 1813-1913, online www.ancestry.com. Hereinafter cited as Gloucestershire: Register of Baptisms 1813-1913.
- [S603] Gray, Samuel Leonard (1917-2008) - Biography, online http://slgray.tripod.com/s_l_biography.htm. Hereinafter cited as Gray, Samuel Leonard (1917-2008) - Biography.
- [S604] Freemantle, Western Australia, Passenger Lists 1897-1963, online www.ancestry.com. Hereinafter cited as Freemantle, Western Australia, Passenger Lists 1897-1963.
- [S607] 1901 Census of Ireland, online http://www.census.nationalarchives.ie/. Hereinafter cited as 1901 Census of Ireland.
- [S609] London Metropolitan Archives, Saint Mary, Lambeth, Register of baptisms, online www.ancestry.com. Hereinafter cited as LMA baptisms St Mary Lambeth.
- [S612] West Yorkshire, England, Deaths and Burials, 1813-1985, online www.ancestry.com. Hereinafter cited as West Yorkshire Burials.
- [S613] London, England, Deaths and Burials, 1813-1980, online http://www.ancestry.com/. Hereinafter cited as London, England, Deaths and Burials, 1813-1980.
- [S614] East Yorkshire, England, Marriages and Banns, online www.findmypast.co.uk. Hereinafter cited as East Yorkshire Marriages.
- [S620] F. M. L. Thompson, "Grey, John (1785-1868)," Oxford Dictionary of National Biography, (Oxford: Oxford University Press, 2004). Hereinafter cited as "Oxford DNB."
- [S625] Doncaster Baptism Records, 1538-1986, online http://www.findmypast.co.uk/. Hereinafter cited as Doncaster Baptism Records, 1538-1986.
- [S643] Leeds, England, Beckett Street Cemetery, 1845-1987, online www.ancestry.com. Hereinafter cited as Leeds, England, Beckett Street Cemetery, 1845-1987.
- [S738] Personal Names Extracted from copy wills of the court of the Archbishop of York for the year 1771(Volume number 115, LDS film number 0099732).
, online http://www.davekinggenealogy.co.uk/probate/personalnames/…. Hereinafter cited as Personal Names Extracted from copy wills of the court of the Archbishop of York for the year 1771. - [S812] Robert Gray, "History of the GRAY Family - James Davidson Gray," e-mail message from unknown author e-mail (unknown address) to Christopher Gray, 03 Mar 2018. Hereinafter cited as "History of the GRAY Family - James Davidson Gray."
- [S1049] Somerset Parish Records - Somerset Heritage Service; Taunton, Somerset, England;, online www.ancestry.co.uk. Hereinafter cited as Somerset Parish Records.
- [S1105] London Metropolitan Archives, St Luke Hammersmith, Register of marriages, 1754-1936, online www.ancestry.com. Hereinafter cited as LMA Marriages St Luke Hammersmith.
- [S1106] Oliver Gray, "Gray genealogy forefathers and descendants of Thomas Gray Priston," e-mail message from unknown author e-mail (unknown address) to Christopher Gray, 25 October 2021. Hereinafter cited as "Thomas Gray of Priston."
- [S1107] Somerset, England, Marriage Registers, Bonds and Allegations 1754-1914, online www.ancestry.co.uk. Hereinafter cited as Somerset, England, Marriage Registers 1754-1914.
- [S1109] Somerset, England, Church of England Burials 1813-1914, online www.ancestry.co.uk. Hereinafter cited as Somerset, England, Church of England Burials 1813-1914.
- [S1111] England, Wiltshire, Burials 1813-1916, online www.ancestry.co.uk. Hereinafter cited as England, Wiltshire, Burials 1813-1916.
- [S1113] Wales, Monmouthshire Baptisms, online findmypast.co.uk. Hereinafter cited as Wales, Monmouthshire Baptisms.
- [S1114] UK, Railway Employment Records, 1833-1956, online ancestry.co.uk. Hereinafter cited as UK, Railway Employment Records, 1833-1956.