Ancient aDNA and YDNA (Ireland, France, Egypt): Middle Neolithic 3635-3377 cal BC: https://pbase.com/daveb/purbeck/Y700/Y700H

MATCHING Ancient YDNA, not found in England, Wales or Scotland. Found two times in Ireland south of Dublin and four times in France at Fleury-sur-Orne, Normandy, AKA Allemagne until 1916.

TIMELINE:
MEDIEVAL ENGLAND and IRELAND (1066–1485)
Henry II (1154-1189), who granted the lands south of the Boyne to Hugh de Lacy and on the northside to Bertram de Verdon

Calendar of the Gormanston register, 1175-1389 See Preston and Boyt in Drogheda
. https://dn790002.ca.archive.org/0/items/cu31924028073173/cu31924028073173.pdf

https://www.english-heritage.org.uk/learn/story-of-england/medieval/
Ireland: https://en.wikipedia.org/wiki/History_of_Ireland_(1169%E2%80%931536)

Drogheda: https://www.louthcoco.ie/en/publications/development-plans/drogheda-development-plan-/urban-design-framework-plan-drogheda-heritage-quarter.pdf

Year: 1237 m. 7 pg 476
https://www.british-history.ac.uk/cal-close-rolls/hen3/vol3/pp464-478
"For Thomas Boyt and his associates: The bailiffs of Bristol, of the chattels of Thomas Boyt, Alice Augustun, and William le Palmer, who are of Drogheda, to be released on bail, shall be the above commission of the chattels of Jordan Stopll. Witness the king at Plumsted July 22"
Close Rolls of the Reign of Henry III: Preserved in the Public Record Office By Great Britain. Public Record Office https://tinyurl.com/22rmzjva

1275-1276 Sheriff's Accounts for County Tipperary, 1275-6 https://www.jstor.org/stable/25515980
Theobald Pincerna le Bottiler/Butler, Royal Services, paid 465lbs to pardon him and his men in Munster.
https://www.jstor.org/stable/25515980?seq=2#metadata_info_tab_contents
Theobald Pincerna Botiller Butler https://www.findagrave.com/memorial/86885956/theobald-fitzwalter

Elena daughter of Stephen Boyt, Adam Boyt, Ralph Boyth, Adam Boyth, Henry le Bret, Adam le Bret, (Dublin, Meath, Connacht)
Ralph de Cauntewell, Thomas de Countewell
Maurice de Bermingham, James de Bermingham
Milo de Stokes, John le Savage

1277, Ormond deed 220. B William son of Fulc and Katherine Chauntecler his wife grant to Richard de Cantewell and his heirs an acre in the north of the way called Druff in the middle of the long meadow in the tenement of Kylmenaddok [oblit] ... a penny silver yearly . . . Witnesses : [oblit.] Boyt, Michael Hevydde, John Hevydde, Roger de Cantewell, Philip Beche. Given at Kylmenaddok on Saturday in the feast of St. Michael in the 5th year of King Edward. [September 29, 1277.] Seal missing.

1279 France: Calendar of the Patent Rolls Preserved in the Public Record Office
By Great Britain. Public Record Office (Elias Boyt, Citizen and Merchant of Bordeaux) April 23, 1279 Protection (SEE Boyt and de La Boétie, below)

. https://www.jstor.org/stable/25508254 de Verdon history
. https://archive.org/details/3756163/page/n529/mode/2up?q=boyt
1312 April 23rd LOUTH with Nicholas de Verdon, King's Banner, jailed Thomas BOYT and others from Dundalk, released authority Roger de Mortimer, Lord of Wigmore, president of the court, related to de Verdon family, to fight the SCOTS
The history of Drogheda, and its environs, Volume 2
By John D'Alton http://tinyurl.com/437ehtp7
See images below: Thomas Boyt in Drogheda, Dundalk & Dublin 1312

. https://archive.org/details/calendarofjustic03irel/mode/2up?q=Boyt
[v. 1] XXIII to XXXI years of Edward I [1295-1303]--[v. 2] Edward I. Part 2. XXXIII-XXXV years [1305-1307]--[v. 3] I to VII years of Edward II. [1308-1314]

. http://archive.org/details/journalofcountyl434coun/page/n113/mode/2up?q=Boyt Journal of the County Louth Archaeological Society
1313 LOUTH, jury of John Drake, Ralph BOYT
1313 MEATH, jury, Philip Boyt
https://www.jstor.org/stable/27729223 Disturbances in the Co. Louth, A.D. 1312
1315, 26 May 1315 – 14 October 1318 Invasion of Ireland by Edward de Bruce. Battle of Faughart led by Sir Milo de Verdon and Sir John de Bermingham resulting in the defeat of the Scots and death of Edward de Bruce, brother of Robert de Bruce. The other Verdon's and their men were reported as being part of that battle. The "their men" may have included Thomas Boyt who was with the de Verdons in 1312 and released from the Dublin Castle to fight the Scots with de Verdon. They went to England first but returned to Ireland in service to the King in Co. Louth and Meath. http://what-when-how.com/medieval-ireland/bruce-edward-c-1275-1318-medieval-ireland/

1325 Rose de Verdon, dau and heir of Nicholas de Verdon, marries at the King's request, Theobald Butler (Ormond). He dies in 1330 in service to the King in France. Rose builds Castle Roche and her son becomes heir to Butler/Ormond Lands. https://en.wikipedia.org/wiki/Castle_Roche

1325, Grant by John Chyke of Wareham to Peter le Boyt of Blachenwell in Purbeck of his holding of land at le Wytemulle [White Mill] in the parish of St Bartholomew, Schapwyk [Shapwick], with his part of the mill, and various lands. Also the third part currently held by Alice Crul as her dower after the death of John Chyke's father (once it should fall vacant). Witnesses: Roger Champayn, John Champayn, James de Wynterborn, Robert Tylie, John Colsweyn, John Lysther, Richard de Callesale. Date 1325 https://www.nationaltrust.org.uk/white-mill

Ormond Deed 689:
1337 689. Nicholas de Cantewell releases and quitclaims to Thomas Boyt and his heirs all his claim in thirteen acres of arable land in ' the Cnokagh ' in the tenement of Kylmenaddok. Given at Kylmenaddok on Friday next after the feast of the Epiphany in the loth year of Edward III. [January, 1337. N.S.] Seal missing. https://www.wikitree.com/wiki/Space:Cantwells_in_Ireland_(1200-1600)#_ref-60 NOTE: (Connaught) Kylmenaddok Ireland
. https://sites.rootsweb.com/~irlkik/history/cantwell.html

1374 Sir William Windsor, Standing Force France: Thomas BOYS, Archer 13740418
1374 Sir William Windsor, Standing Force Ireland: Ralph BOYT, Archer 13741018
1421 Woodville, Richard (the elder) (1385 - 1441), Standing Force Ireland: BOYT, Archer 1421
http://www.medievalsoldier.org/

Aug 7, 1374, Simon Boyt, Drogheda https://pbase.com/daveb/image/172767719
. https://pbase.com/daveb/image/172767842

55 24 Oct. 1433 Dublin, Patent Roll 13 Henry VI https://tinyurl.com/ydhm85ny
COMMISSION, by mainprize of John Dowdall kt and John White of Keppok, to Thomas Boyt of custody of the lands [etc.] that belonged to Richard Rede in Phelipestoun Kenevek.
[12 Hen. VI.] C: RCH.

1444, A record in the Isle of Purbeck dated 1444 for John Boyt of Langton Herring Dorset. He is listed a “reeve” an Anglo-Saxon word for Bailiff or Overseer. Reappointed many times.
https://sites.rootsweb.com/~fordingtondorset/Files2/BailiffsofDorchester.html

East Munster and South
Leinster, much of which was to be acquired in time by the Butler family. was such an
area. Theobald Walter. the Butler. ancestor of the earls of Ormond, was initially granted a
large area of northern Tipperary (with some lands in Limerick) in 1185 and the cantred of
Gowran in Kilkenny by Prince John (Gowran he later held of William Marshal).' In 1338.
James Butler was created earl of Ormond and was granted the whole of county Tipperary
as a liberty. During the same time county Kilkenny, which had always been a liberty, was
being broken into smaller estates by the successive inheritance of heiresses. By the end of
the fourteenth century. the Butler family had also managed to acquire much of county
Kilkenny. culminating in the purchase of the Despenser purparty in 1391.

The Butler family muniments. which consist of deeds, rentals and extents for
these areas, were published as the Calendar o(Ormond Deed~·: a central source for
English families in the medieval period. The twelve chosen families held lands in
counties Tipperary or Kilkenny, and feature in the printed volumes one and two ofthe
Ormond Deeds (covering the years 1172 to 1413) with enough entries to make an
assessment viable. Family members though may have acquired land in other counties
which it will be relevant to discuss. The Ormond Deeds are complemented by the Red
Book of' Ormond. a cartulary containing further deeds and rentals of the Butler properties.

. https://en.wikipedia.org/wiki/Sarlat-la-Can%C3%A9da
, https://fr.wikipedia.org/wiki/Maison_de_La_Bo%C3%A9tie
Antoine de La Boétie belongs to an old bourgeois family from Sarlat, first called Boyt.

Their name appears in memories of 1204 and 1280 in which we see them involved in quarrels between the abbots of Sarlat, lords of the city, and the bourgeois of Sarlat represented by the consuls. Their name is mentioned in a letter of thanks from the jurade addressed to Pope John XXII after the creation of the bishopric of Sarlat. In 1400, they appear in several receipts of royalties for a house called Petite-Borie-des-Places.

Other titles concern a meadow, called La Poulque, and a land which depended on it. In 1451, Guillaume Boyt († 1467) bought the Clusel mill, on the river Cuze, which was next to it. His son, Raymond Boyt († before 1499), is married to Hélène de Verdon. theDecember 31, 1499, an act is passed between Étienne de Magnanat, parent and guardian of Raymond Boyt's children, and the bishop's representatives concerning the feudal rights to be paid to the bishop. The children of Raymond Boyt of whom Étienne de Magnanat is the tutor are Antoine, Étienne, Guantounet and Iolande. In a deed of sale from20 November 1512, Antoine de La Boithie, is qualified as a bachelor of law. La Boétie's family loved annuities. Antoine de La Boétie considerably increased their number. It was Antoine who first gave his name the form of La Boétie. From the country house that his father had built near the Clusel mill, between 1486 and 1499, called Boyt, Boyte. and in patois, Boytio , Boytia , La Boytia, he called himself Sieur de La Boytie, transformed into Boëtie. In 1529, Antoine de La Boétie qualified himself as Lord of the lair of La Mothe-les-Sarlat. Antoine de La Boétie had, like other of his contemporaries, noble claims by seeking to transform his bourgeois land of La Boétie into a noble lair of La Mothe. Antoine de La Boétie married Philippe de Calvimont, from the Calvimont de l'Herm branch , parish of Tursac. Philip Calvimont had two brothers, one of whom, John Calvimont was advisor to the parliament of Bordeaux , named second president of this Parliament by François I er , and in 1526 its ambassador to Charles Vto negotiate the ransom of his children, another was a priest. From this marriage were born Clémence, Anne and Étienne. Antoine de La Boétie was still alive in 1540 1 although he made his will in 1533. He probably died before 1547, the date generally attributed to the writing by Étienne de La Boétie of the Discours de la servitude voluntary 2 .

1668 for John Boyt and Robert Dodson, commissioners for granting beer and ale licenses in Dublin.
. https://tinyurl.com/fwe9af2h
AKA: John Boys and John Boyse