Biography of Thomas Lancaster 1st Duke Clarence

Timeline

Before 30 Sep 1388 Thomas Lancaster 1st Duke Clarence was born to Henry IV King England and Mary Bohun Duchess Lancaster at City of London.

In 1399 Thomas Lancaster 1st Duke Clarence was appointed 94th Knight Garter: Henry IV.

On Nov 1411 Thomas Lancaster 1st Duke Clarence and Margaret Holland Duchess Clarence were married.

In 1412 Thomas Lancaster 1st Duke Clarence was created 1st Duke Clarence (2C 1412). Margaret Holland Duchess Clarence by marriage Duchess Clarence (2C 1412).

After 1417 John Cockayne enlisted with Thomas Lancaster 1st Duke Clarence for military operations in the English Channel.

Before 23 Mar 1421 John Beaufort 1st Duke Somerset accompanied the King's younger brother Thomas Lancaster 1st Duke Clarence to the fighting in Anjou.

After 22 Mar 1421 Thomas Lancaster 1st Duke Clarence was buried at Canterbury Cathedral.

Battle of Baugé

On 23 Mar 1421 the Dauphin's and Scottish army heavily defeated the English army at the Battle of Baugé. On the French side Étienne Vignolles fought. On the Scottish side John Stewart 2nd Earl Buchan and John Stewart of Darnley 1st Count Évreux fought. William Douglas was killed.
On the English side John Beaufort 1st Duke Somerset, Thomas Beaufort 1st Duke Exeter, Thomas Beaufort Count Perche and John Holland 2nd Duke Exeter were captured.
Thomas Lancaster 1st Duke Clarence, John Lumley, John Grey 1st Earl Tankerville, Walter Fitzwalter 7th Baron Fitzwalter, John Ros 7th Baron Ros Helmsley and his son William Ros, and Gilbert V Umfraville were killed.

John Clarence Lancaster was born to Thomas Lancaster 1st Duke Clarence.

Family Trees

Paternal Family Tree: Anjou aka Plantagenet

Maternal Family Tree: Aoife NI Diarmait Macmurrough Countess Pembroke, Countess Buckingham

Descendants Family Trees:

Edward "Longshanks" I King England

Edward III King England

Descent

Kings Wessex: Great x 16 Grand Son of Aethelwulf King Wessex

Kings Gwynedd: Great x 9 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 10 Grand Son of Maredudd ap Bleddyn King Powys

Kings England: Son of Henry IV King England

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

Kings Franks: Great x 7 Grand Son of Louis VII King Franks

Kings France: Great x 3 Grand Son of Philip "Fair" IV King France

Ancestry

Father: Henry IV King England Grandson Edward III King England

GrandFather: John of Gaunt 1st Duke Lancaster Son Edward III King England

Great GrandFather: Edward III King England Son Edward II King England

Great x 2 GrandFather: Edward II King England Son Edward "Longshanks" I King England

Great x 3 GrandFather: Edward "Longshanks" I King England Son Henry III King England

Great x 3 GrandMother: Eleanor of Castile Queen Consort England Great x 2 Granddaughter Henry "Curtmantle" II King England

Great x 2 GrandMother: Isabella Capet Queen Consort England Great x 4 Granddaughter Henry "Curtmantle" II King England

Great x 3 GrandFather: Philip "Fair" IV King France Great x 3 Grandson Henry "Curtmantle" II King England

Great x 3 GrandMother: Joan Blois I Queen Navarre Great x 3 Granddaughter Henry "Curtmantle" II King England

Great GrandMother: Philippa Hainault Queen Consort England Great x 5 Granddaughter Henry "Curtmantle" II King England

Great x 2 GrandFather: William Hainault I Count Hainault, III Count Avesnes, III Count Holland, II Count Zeeland Great x 4 Grandson Stephen I King England

Great x 3 GrandFather: John Hainault II Count Hainault, II Count Holland Great x 3 Grandson Stephen I King England

Great x 3 GrandMother: Philippa Luxembourg Count Hainault, Count Holland Great x 5 Granddaughter William "Conqueror" I King England

Great x 2 GrandMother: Joan Valois Count Zeeland, Count Holland, Count Avesnes, Count Hainault Great x 4 Granddaughter Henry "Curtmantle" II King England

Great x 3 GrandFather: Charles Valois I Count Valois Great x 3 Grandson Henry "Curtmantle" II King England

Great x 3 GrandMother: Margaret Capet Count Valois Great x 3 Granddaughter Henry "Curtmantle" II King England

GrandMother: Blanche Plantagenet Duchess Lancaster Great x 2 Granddaughter Henry III King England

Great GrandFather: Henry of Grosmont 1st Duke Lancaster Great Grandson Henry III King England

Great x 2 GrandFather: Henry Plantagenet 3rd Earl Leicester, 3rd Earl Lancaster Grandson Henry III King England

Great x 3 GrandFather: Edmund Crouchback Plantagenet 1st Earl Leicester, 1st Earl Lancaster Son Henry III King England

Great x 3 GrandMother: Blanche Capet Queen Navarre Great x 2 Granddaughter Henry "Curtmantle" II King England

Great x 2 GrandMother: Maud Chaworth

Great x 3 GrandFather: Patrick Chaworth

Great x 3 GrandMother: Isabella Beauchamp Baroness Monthermer

Great GrandMother: Isabel Beaumont Duchess Lancaster Great x 4 Granddaughter Henry "Beauclearc" I King England

Great x 2 GrandFather: Henry Beaumont 4th Earl Buchan Great x 3 Grandson Henry "Beauclearc" I King England

Great x 3 GrandFather: Louis Brienne Viscount Beaumont Great x 2 Grandson Henry "Curtmantle" II King England

Great x 3 GrandMother: Agnes Beaumont-Sarthe Great x 2 Granddaughter Henry "Beauclearc" I King England

Great x 2 GrandMother: Alice Comyn Baroness Beaumont

Great x 3 GrandFather: Alexander Comyn

Great x 3 GrandMother: Joanna Latimer

Mother: Mary Bohun Duchess Lancaster Great x 2 Granddaughter Edward "Longshanks" I King England

GrandFather: Humphrey Bohun 7th Earl Hereford, 6th Earl Essex, 2nd Earl Northampton Great Grandson Edward "Longshanks" I King England

Great GrandFather: William Bohun 1st Earl Northampton Grandson Edward "Longshanks" I King England

Great x 2 GrandFather: Humphrey Bohun 4th Earl Hereford, 3rd Earl Essex

Great x 3 GrandFather: Humphrey Bohun 3rd Earl Hereford, 2nd Earl Essex

Great x 3 GrandMother: Maud Fiennes Countess Essex, Countess Hereford

Great x 2 GrandMother: Princess Elizabeth of Rhuddlan Plantagenet Countess Essex, Countess Hereford, Count Holland Daughter Edward "Longshanks" I King England

Great x 3 GrandFather: Edward "Longshanks" I King England Son Henry III King England

Great x 3 GrandMother: Eleanor of Castile Queen Consort England Great x 2 Granddaughter Henry "Curtmantle" II King England

Great GrandMother: Elizabeth Badlesmere Countess Northampton Great x 4 Granddaughter Henry "Curtmantle" II King England

Great x 2 GrandFather: Bartholomew Badlesmere 1st Baron Badlesmere

Great x 3 GrandFather: Gunselin Badlesmere

Great x 3 GrandMother: Joan Fitzbernard

Great x 2 GrandMother: Margaret Clare Baroness Badlesmere Great x 3 Granddaughter Henry "Curtmantle" II King England

Great x 3 GrandFather: Thomas Clare Great x 4 Grandson Henry "Beauclearc" I King England

Great x 3 GrandMother: Juliana Fitzgerald Great x 2 Granddaughter Henry "Curtmantle" II King England

GrandMother: Joan Fitzalan Countess Essex, Countess Hereford, Countess Northampton Great x 2 Granddaughter Henry III King England

Great GrandFather: Richard Fitzalan 10th Earl Arundel, 8th Earl Surrey Great x 5 Grandson John "Lackland" I King England

Great x 2 GrandFather: Edmund Fitzalan 9th Earl Arundel Great x 4 Grandson John "Lackland" I King England

Great x 3 GrandFather: Richard Fitzalan 8th Earl Arundel Great x 3 Grandson John "Lackland" I King England

Great x 3 GrandMother: Alice Saluzzo Countess Arundel

Great x 2 GrandMother: Alice Warenne Countess Arundel

Great x 3 GrandFather: William Warenne

Great x 3 GrandMother: Joan Vere

Great GrandMother: Eleanor Plantagenet Countess Arundel, Countess Surrey Great Granddaughter Henry III King England

Great x 2 GrandFather: Henry Plantagenet 3rd Earl Leicester, 3rd Earl Lancaster Grandson Henry III King England

Great x 3 GrandFather: Edmund Crouchback Plantagenet 1st Earl Leicester, 1st Earl Lancaster Son Henry III King England

Great x 3 GrandMother: Blanche Capet Queen Navarre Great x 2 Granddaughter Henry "Curtmantle" II King England

Great x 2 GrandMother: Maud Chaworth

Great x 3 GrandFather: Patrick Chaworth

Great x 3 GrandMother: Isabella Beauchamp Baroness Monthermer