John Grey 1st Earl Tankerville 1384-1421

Paternal Family Tree: Grey

Maternal Family Tree: Alice Hales Countess Norfolk -1330

After 1384 John Grey 1st Earl Tankerville was born to Thomas Grey [aged 25] and Joan Mowbray [aged 21]. He a great x 3 grandson of King Edward I of England.

Before 30th November 1384 [his father] Thomas Grey [aged 25] and [his mother] Joan Mowbray [aged 21] were married.

On 26th November 1400 [his father] Thomas Grey [aged 41] died.

On 30th November 1402 [his mother] Joan Mowbray [aged 39] died.

25th October 1415. At the Battle of Agincourt the English included: Louis Robbessart [aged 25], Richard Beauchamp 13th Earl Warwick [aged 33], William Botreaux 3rd Baron Botreaux [aged 26], William Bourchier 1st Count of Eu [aged 41], Thomas Rokeby [aged 35], John Cornwall 1st Baron Fanhope 1st Baron Milbroke [aged 51], Edward Courtenay [aged 30], Ralph Cromwell 3rd Baron Cromwell [aged 12], Thomas Dutton [aged 19], Edmund Ferrers 6th Baron Ferrers of Chartley [aged 29], Roger Fiennes [aged 31], Henry Fitzhugh 3rd Baron Fitzhugh [aged 57], John Grey [aged 28], John Grey 1st Earl Tankerville [aged 31], William Harrington [aged 42] as the King's Standard Bearer, Walter Hungerford 1st Baron Hungerford [aged 37], Piers Legh [aged 26] (wounded), Alfred Longford, Thomas Montagu 1st Count Perche 4th Earl Salisbury [aged 27], Thomas Morley 6th Baron Marshal 5th Baron Morley [aged 22], John Rodney, Richard Scrope 3rd Baron Scrope of Bolton [aged 22], Robert Strelley [aged 18], James Tuchet 5th Baron Audley, 2nd Baron Tuchet [aged 17], Robert Umfraville [aged 52], Thomas West 2nd Baron West [aged 35], Robert Willoughby 6th Baron Willoughby [aged 30]. Thomas Erpingham [aged 60] commanded the archers. Thomas Rempston [aged 26] was present. Thomas Strickland [aged 48] carried the Banner of St George.

Thomas Tunstall [aged 57] was killed.

The Welsh included: William ap Thomas "Blue Knight of Gwent" Herbert [aged 35], Walter Sais [aged 95], Roger Vaughan [aged 70] and his son Roger Vaughan [aged 5]. Owen Tudor [aged 15] is believed to have been present as a squire.

Around 1418 [his son] Henry Grey 2nd Earl Tankerville was born to John Grey 1st Earl Tankerville [aged 33] and [his wife] Joan Charleton Countess Tankerville [aged 18] at Normandy [Map]. He a great x 4 grandson of King Edward I of England. He married before 5th November 1436 his third cousin Antigone Lancaster Countess Tankerville, daughter of Humphrey Lancaster 1st Duke Gloucester, and had issue.

In 1418 John Grey 1st Earl Tankerville [aged 33] and Joan Charleton Countess Tankerville [aged 18] were married. She by marriage Countess Tankerville. She the daughter of Edward Charleton 5th Baron Cherleton [aged 48] and Eleanor Holland Countess March and Ulster. They were third cousins. He a great x 3 grandson of King Edward I of England. She a great x 3 granddaughter of King Edward I of England.

In 1418 John Grey 1st Earl Tankerville [aged 33] was created 1st Earl Tankerville.

In 1419 John Grey 1st Earl Tankerville [aged 34] was appointed 133rd Knight of the Garter by King Henry V of England [aged 32].

In 1421 [his father-in-law] Edward Charleton 5th Baron Cherleton [aged 51] died. Baron Cherleton abeyant between his daughters [his wife] Joan Charleton Countess Tankerville [aged 21] and [his sister-in-law] Joyce Charleton Baroness Tiptoft [aged 17] and their heirs.

On 22nd March 1421 the Dauphin's [aged 18] French army and a Scottish army heavily defeated the English army at the Battle of Baugé. On the French side Étienne Vignolles "La Hire" fought. On the Scottish side John Stewart 2nd Earl Buchan [aged 40] and John Stewart of Darnley 1st Count Évreux [aged 41] fought. William Douglas [aged 37] was killed.

On the English side John Beaufort 1st Duke of Somerset [aged 18], Thomas Beaufort 1st Duke Exeter [aged 44], Thomas Beaufort Count Perche [aged 16] and John Holland 2nd Duke Exeter [aged 26] were captured. John Beaufort 1st Duke of Somerset would be captive for the next seventeen years. Thomas Beaufort 1st Duke Exeter was released in 1422. Thomas Beaufort Count Perche was released around 1427 in a prisoner exchange.

Thomas Lancaster 1st Duke of Clarence [aged 33] was killed in battle. Duke Clarence extinct.

John Lumley [aged 38] was killed in battle.

John Ros 7th Baron Ros Helmsley [aged 24] was killed in battle. His brother Thomas [aged 13] succeeded 8th Baron Ros Helmsley.

William Ros [aged 23], and Gilbert V Umfraville were killed.

John Grey 1st Earl Tankerville [aged 37] was killed in battle. His son Henry [aged 3] succeeded 2nd Earl Tankerville.

William Douglas 1st Lord Drumlanrig was present.

On 17th September 1425 [his former wife] Joan Charleton Countess Tankerville [aged 25] died.

Chronicle of Abbot Ralph of Coggeshall

The Chronicle of Abbot Ralph of Coggeshall (Chronicon Anglicanum) is an indispensable medieval history that brings to life centuries of English and European affairs through the eyes of a learned Cistercian monk. Ralph of Coggeshall, abbot of the Abbey of Coggeshall in Essex in the early 13th century, continued and expanded his community’s chronicle, documenting events from the Norman Conquest of 1066 into the tumultuous reign of King Henry III. Blending eyewitness testimony, careful compilation, and the monastic commitment to record-keeping, this chronicle offers a rare narrative of political intrigue, royal power struggles, and social upheaval in England and beyond. Ralph’s work captures the reigns of pivotal figures such as Richard I and King John, providing invaluable insights into their characters, decisions, and the forces that shaped medieval rule. More than a simple annal, Chronicon Anglicanum conveys the texture of medieval life and governance, making it a rich source for scholars and readers fascinated by English history, monastic authorship, and the shaping of the medieval world.

Available at Amazon in eBook and Paperback format.

Thomas Tunstall and [his mother] Joan Mowbray were married.

John Grey 1st Earl Tankerville 1384-1421 appears on the following Descendants Family Trees:

Royal Ancestors of John Grey 1st Earl Tankerville 1384-1421

Kings Wessex: Great x 11 Grand Son of King Edmund "Ironside" I of England

Kings Gwynedd: Great x 8 Grand Son of Owain "Great" King Gwynedd

Kings Seisyllwg: Great x 14 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth

Kings Powys: Great x 9 Grand Son of Maredudd ap Bleddyn King Powys

Kings England: Great x 3 Grand Son of King Edward I of England

Kings Scotland: Great x 9 Grand Son of King Malcolm III of Scotland

Kings France: Great x 4 Grand Son of King Philip III of France

Kings Duke Aquitaine: Great x 15 Grand Son of Ranulf I Duke Aquitaine

Kings Spain: Great x 7 Grand Son of Alfonso II King Aragon

Royal Descendants of John Grey 1st Earl Tankerville 1384-1421
Number after indicates the number of unique routes of descent. Descendants of Kings and Queens not included.

Brigadier-General Charles Fitz-Clarence [1]

Queen Elizabeth II of the United Kingdom [3]

Diana Spencer Princess Wales [5]

Ancestors of John Grey 1st Earl Tankerville 1384-1421

Great x 4 Grandfather: Hugh Grey

Great x 3 Grandfather: John Grey

Great x 2 Grandfather: Thomas Grey

Great x 1 Grandfather: Thomas Grey

Grandfather: Thomas Grey

Great x 1 Grandmother: Agnes Bayles

father: Thomas Grey

Grandmother: Margaret Pressene

John Grey 1st Earl Tankerville 3 x Great Grandson of King Edward I of England

Great x 4 Grandfather: Roger Mowbray 4 x Great Grandson of King Henry I "Beauclerc" England

Great x 3 Grandfather: Roger Mowbray 1st Baron Mowbray 2 x Great Grandson of King Henry "Curtmantle" II of England

Great x 4 Grandmother: Maud Beauchamp Great Granddaughter of King Henry "Curtmantle" II of England

Great x 2 Grandfather: John Mowbray 2nd Baron Mowbray 3 x Great Grandson of King Henry "Curtmantle" II of England

Great x 4 Grandfather: Richard de Clare 6th Earl Gloucester 5th Earl Hertford 3 x Great Grandson of King Henry I "Beauclerc" England

Great x 3 Grandmother: Rohese Clare Baroness Mowbray 4 x Great Granddaughter of King Henry I "Beauclerc" England

Great x 4 Grandmother: Maud Lacy Countess Gloucester and Hertford 4 x Great Granddaughter of King Henry I "Beauclerc" England

Great x 1 Grandfather: John Mowbray 3rd Baron Mowbray 4 x Great Grandson of King Henry "Curtmantle" II of England

Great x 4 Grandfather: William de Braose 1st Baron de Braose 9th Baron Bramber Great Grandson of King John of England

Great x 3 Grandfather: William de Braose 2nd Baron de Braose 10th Baron Bramber 2 x Great Grandson of King John of England

Great x 4 Grandmother: Aline Multon

Great x 2 Grandmother: Aline de Braose Baroness Mowbray 3 x Great Granddaughter of King John of England

Grandfather: John Mowbray 4th Baron Mowbray Baron Segrave 2 x Great Grandson of King Henry III of England

Great x 4 Grandfather: King Henry III of England son of King John of England

Great x 3 Grandfather: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster son of King Henry III of England

Great x 4 Grandmother: Eleanor of Provence Queen Consort England Great Granddaughter of Alfonso II King Aragon

Great x 2 Grandfather: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster Grandson of King Henry III of England

Great x 4 Grandfather: Robert Capet Count of Artois son of King Louis VIII of France

Great x 3 Grandmother: Blanche Capet Queen Navarre Granddaughter of King Louis VIII of France

Great x 4 Grandmother: Matilda Reginar Countess Saint Pol 2 x Great Granddaughter of King Stephen I England

Great x 1 Grandmother: Joan Plantagenet Baroness Mowbray Great Granddaughter of King Henry III of England

Great x 4 Grandfather: Patrick Chaworth

Great x 3 Grandfather: Patrick Chaworth

Great x 2 Grandmother: Maud Chaworth 9 x Great Granddaughter of Hugh I King of the Franks

Great x 4 Grandfather: William Beauchamp 9th Earl Warwick 7 x Great Grandson of Hugh I King of the Franks

Great x 3 Grandmother: Isabella Beauchamp 8 x Great Granddaughter of Hugh I King of the Franks

Great x 4 Grandmother: Maud Fitzjohn Countess Warwick 8 x Great Granddaughter of Hugh I King of the Franks

mother: Joan Mowbray 2 x Great Granddaughter of King Edward I of England

Great x 4 Grandfather: Nicholas Segrave 1st Baron Segrave

Great x 3 Grandfather: John Segrave 2nd Baron Segrave

Great x 4 Grandmother: Maud de Lucy

Great x 2 Grandfather: Stephen Segrave 3rd Baron Segrave

Great x 3 Grandmother: Christiana Plessey Baroness Segrave

Great x 1 Grandfather: John Segrave 4th Baron Segrave 5 x Great Grandson of King John of England

Great x 4 Grandfather: John Fitzalan 7th Earl of Arundel 5 x Great Grandson of King Henry I "Beauclerc" England

Great x 3 Grandfather: Richard Fitzalan 1st or 8th Earl of Arundel 3 x Great Grandson of King John of England

Great x 4 Grandmother: Isabella Mortimer Countess Arundel 2 x Great Granddaughter of King John of England

Great x 2 Grandmother: Alice Fitzalan Baroness Segrave 4 x Great Granddaughter of King John of England

Great x 4 Grandfather: Thomas I Marquess Saluzzo 5 x Great Grandson of King William "Conqueror" I of England

Great x 3 Grandmother: Alice Saluzzo Countess Arundel 6 x Great Granddaughter of King William "Conqueror" I of England

Grandmother: Elizabeth Segrave 5th Baroness Segrave Baroness Mowbray Great Granddaughter of King Edward I of England

Great x 4 Grandfather: King Henry III of England son of King John of England

Great x 3 Grandfather: King Edward I of England son of King Henry III of England

Great x 4 Grandmother: Eleanor of Provence Queen Consort England Great Granddaughter of Alfonso II King Aragon

Great x 2 Grandfather: Thomas of Brotherton 1st Earl Norfolk son of King Edward I of England

Great x 4 Grandfather: King Philip III of France son of King Louis IX of France

Great x 3 Grandmother: Margaret of France Queen Consort England daughter of King Philip III of France

Great x 4 Grandmother: Maria of Brabant Queen Consort France 3 x Great Granddaughter of King Stephen I England

Great x 1 Grandmother: Margaret Plantagenet 1st Duchess of Norfolk Granddaughter of King Edward I of England

Great x 3 Grandfather: Roger Hales

Great x 2 Grandmother: Alice Hales Countess Norfolk