Biography of John Mowbray 2nd Baron Mowbray 1286-1322
Paternal Family Tree: Daubigny
Maternal Family Tree: Mathilde Unknown Countess Évreux 1120-1169
In 1283 [his father] Roger Mowbray 1st Baron Mowbray (age 26) was created 1st Baron Mowbray by King Edward "Longshanks" I of England (age 43).
Before 04 Sep 1286 [his father] Roger Mowbray 1st Baron Mowbray (age 29) and [his mother] Rohese Clare Baroness Mowbray (age 31) were married. She by marriage Baroness Mowbray. She the daughter of Richard de Clare 6th Earl Gloucester 5th Earl Hertford and Maud Lacy Countess Gloucester and Hertford (age 63). They were third cousins. He a great x 2 grandson of King Henry "Curtmantle" II of England. She a great x 4 granddaughter of King Henry I "Beauclerc" England. 
On 04 Sep 1286 John Mowbray 2nd Baron Mowbray was born to Roger Mowbray 1st Baron Mowbray (age 29) and Rohese Clare Baroness Mowbray (age 31). He a great x 3 grandson of King Henry "Curtmantle" II of England.
On 21 Nov 1297 [his father] Roger Mowbray 1st Baron Mowbray (age 40) died. He was buried at Fountains Abbey [Map]. His son John Mowbray 2nd Baron Mowbray (age 11) succeeded 2nd Baron Mowbray.
In 1305 [his daughter] Christiana de Mowbray was born to John Mowbray 2nd Baron Mowbray (age 18) and [his future wife] Aline de Braose Baroness Mowbray at Hovingham.
On 22 May 1306 the Feast of the Swans was a collective knighting of two hundred and sixty seven men at Westminster Abbey [Map].
At the feast following the knightings two swans were brought in. King Edward "Longshanks" I of England (age 66) swore before God and the swans to avenge the death of John Comyn 3rd Lord Baddenoch - see Robert "The Bruce" murders John "Red" Comyn.
King Edward "Longshanks" I of England (age 66) first knighted his son King Edward II of England (age 22).
King Edward II of England (age 22) then knighted the remaining two-hundred and sixty six including ...
Hugh "Younger" Despencer 1st Baron Despencer (age 20)
Edmund Fitzalan 9th Earl Arundel (age 21)
John le Blund, Mayor of London
William Brabazon
Roger Mortimer 1st Baron Mortimer of Chirk (age 50)
Piers Gaveston 1st Earl Cornwall (age 22) - this may have been the first time Piers Gaveston 1st Earl Cornwall (age 22) and King Edward II of England (age 22) met?
John Harrington 1st Baron Harington (age 25)
John Maltravers 1st Baron Maltravers (age 16)
Roger Mortimer 1st Earl March (age 19)
William Montagu 2nd Baron Montagu (age 31)
John Mowbray 2nd Baron Mowbray (age 19)
Thomas Multon 1st Baron Multon (age 30)
John Warenne 7th Earl Surrey (age 19)
Before 29 Nov 1310 John Mowbray 2nd Baron Mowbray (age 24) and Aline de Braose Baroness Mowbray were married. She by marriage Baroness Mowbray. They were third cousin once removed. He a great x 3 grandson of King Henry "Curtmantle" II of England. She a great x 3 granddaughter of King John "Lackland" of England.
On 29 Nov 1310 [his son] John Mowbray 3rd Baron Mowbray was born to John Mowbray 2nd Baron Mowbray (age 24) and [his wife] Aline de Braose Baroness Mowbray at Hovingham.
Before 1317 Richard Foliot and [his sister-in-law] Joan de Braose were married. She a great x 3 granddaughter of King John "Lackland" of England.
Before 26 Feb 1322 [his son] John Mowbray 3rd Baron Mowbray (age 11) and [his daughter-in-law] Maud Holland 3rd Baroness Holand, Baroness Lovel (age 12) were married. The marriage was later declared void. They were fourth cousins. He a great x 4 grandson of King Henry "Curtmantle" II of England. She a great x 4 granddaughter of King Henry "Curtmantle" II of England. 
On 16 Mar 1322 the rebel army led by Thomas Plantagenet 2nd Earl of Leicester, 2nd Earl Lancaster, Earl of Salisbury and Lincoln (age 44) attempted to cross the bridge over the River Ure (between Ripon and York) at Boroughbridge Bridge [Map]. Their path was blocked by forces loyal to the King led by Andrew Harclay 1st Earl Carlisle (age 52). Bartholomew Badlesmere 1st Baron Badlesmere (age 46), Roger Mortimer 1st Earl March (age 34), John Botetort 1st Baron Botetort (age 57) and John Maltravers 1st Baron Maltravers (age 32) fought for the rebels. Roger Clifford 2nd Baron Clifford (age 22), Nicholas Longford (age 37), Thomas Plantagenet 2nd Earl of Leicester, 2nd Earl Lancaster, Earl of Salisbury and Lincoln (age 44), John Mowbray 2nd Baron Mowbray (age 35) were captured.
Warin Lisle (age 51) was hanged after the battle at Pontefract [Map].
Following the battle Hugh Audley 1st Earl Gloucester (age 31) and his wife Margaret Clare Countess Gloucester were both imprisoned. He in Nottingham Castle [Map] and she in Sempringham Priory [Map].
John Clinton 2nd Baron Clinton (age 22), Ralph Greystoke 1st Baron Greystoke (age 22), William Latimer 2nd Baron Latimer of Corby (age 46), Robert Lisle 1st Baron Lisle (age 34), Domhnall Mar II Earl Mar (age 29) and Peter Saltmarsh (age 42) fought for the King.
Adam Everingham 1st Baron Everingham of Laxton (age 43) was captured.
Humphrey Bohun 4th Earl Hereford 3rd Earl Essex (age 46) was killed. His son John Bohun 5th Earl Hereford 4th Earl Essex (age 15) succeeded 5th Earl Hereford, 4th Earl Essex.
On 23 Mar 1322 at York [Map] ...
Roger Clifford 2nd Baron Clifford (age 22) was hanged. His brother Robert Clifford 3rd Baron Clifford (age 16) succeeded 3rd Baron de Clifford.
John Mowbray 2nd Baron Mowbray (age 35) was hanged. He was buried at Fountains Abbey [Map]. His son [his son] John Mowbray 3rd Baron Mowbray (age 11) succeeded 3rd Baron Mowbray.
Kings Wessex: Great x 8 Grand Son of King Edmund "Ironside" I of England
Kings England: Great x 3 Grand Son of King Henry "Curtmantle" II of England
Kings Scotland: Great x 6 Grand Son of Malcolm III King Scotland
Kings Franks: Great x 14 Grand Son of Louis "Pious" King Aquitaine I King Franks
Kings France: Great x 8 Grand Son of Robert "Pious" II King France
Queen Anne Boleyn of England x 1
Queen Catherine Howard of England x 1
Jane "Nine Days Queen" Grey I Queen England and Ireland x 1
Queen Elizabeth II of the United Kingdom x 43
Great x 4 Grandfather: Nigel D'Aubigny 3rd Baron Thirsk
Great x 3 Grandfather: Roger D'Aubigny 4th Baron Thirsk
Great x 4 Grandmother: Gundred Gournay Baroness Thirsk
Great x 2 Grandfather: Nigel Mowbray 5th Baron Thirsk
Great x 3 Grandmother: Alice Gant Baroness Okehampton Baroness Mowbray
Great x 1 Grandfather: William Mowbray 6th Baron Thirsk
Great x 4 Grandfather: Richard de Clare
Great x 3 Grandfather: Roger Clare 2nd Earl Hertford
Great x 4 Grandmother: Alice Gernon
Great x 2 Grandmother: Mabel Clare Baroness Thirsk
Great x 3 Grandmother: Maud St Hilary Countess Hertford
GrandFather: Roger Mowbray 4 x Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandfather: William D'Aubigny 1st Earl Lincoln 1st Earl Arundel
Great x 3 Grandfather: William D'Aubigny 2nd Earl Lincoln 2nd Earl Arundel
Great x 4 Grandmother: Adeliza of Louvain Queen Consort England
Great x 2 Grandfather: William D'Aubigny 3rd Earl Lincoln 3rd Earl Arundel
Great x 1 Grandmother: Avice D'Aubigny Baroness Okehampton Baroness Mowbray 3 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Ranulf Gernon 4th Earl Chester
Great x 3 Grandfather: Hugh de Kevelioc Gernon 5th Earl Chester Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandmother: Matilda Fitzrobert Countess Chester
Grand Daughter of King Henry I "Beauclerc" England
Great x 2 Grandmother: Mabel Gernon Countess Lincoln and Arundel 2 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Simon "Chauve" Montfort 4th Count Évreux
Great x 3 Grandmother: Bertrade Montfort Countess Chester
Great x 4 Grandmother: Mathilde Unknown Countess Évreux
Father: Roger Mowbray 1st Baron Mowbray 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Hugh Beauchamp
Great x 3 Grandfather: Payne Beauchamp
Great x 4 Grandmother: Matilda Adeliza Taillebois
Great x 2 Grandfather: Simon Beauchamp
Great x 1 Grandfather: William Beauchamp
GrandMother: Maud Beauchamp Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Geoffrey Plantagenet Duke Normandy
Great x 3 Grandfather: King Henry "Curtmantle" II of England Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandmother: Empress Matilda Daughter of King Henry I "Beauclerc" England
Great x 2 Grandfather: William "Longsword" Longespee Earl Salisbury Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Ralph Tosny
Great x 3 Grandmother: Ida Tosny Countess Norfolk
Great x 4 Grandmother: Margaret Beaumont
Great x 1 Grandmother: Ida Longespée Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Patrick of Salisbury 1st Earl Salisbury
Great x 3 Grandfather: William of Salisbury 2nd Earl Salisbury
Great x 4 Grandmother: Adela Montgomery Countess of Salisbury and Surrey
Great x 2 Grandmother: Ela of Salisbury 3rd Countess of Salisbury
Great x 4 Grandfather: Robert Vitre
Great x 3 Grandmother: Eleanor Vitre Countess of Salisbury
Great x 4 Grandmother: Emma de Dinan
John Mowbray 2nd Baron Mowbray 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Richard de Clare
Great x 3 Grandfather: Roger Clare 2nd Earl Hertford
Great x 4 Grandmother: Alice Gernon
Great x 2 Grandfather: Richard Clare 3rd Earl Hertford
Great x 3 Grandmother: Maud St Hilary Countess Hertford
Great x 1 Grandfather: Gilbert Clare 5th Earl Gloucester 4th Earl Hertford 2 x Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandfather: Robert Normandy 1st Earl Gloucester Son of King Henry I "Beauclerc" England
Great x 3 Grandfather: William Fitzrobert 2nd Earl Gloucester Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandmother: Mabel Fitzhamon Countess Gloucester
Great x 2 Grandmother: Amice Fitzrobert Countess Hertford Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Robert Beaumont 2nd Earl of Leicester
Great x 3 Grandmother: Hawise Beaumont Countess Gloucester
Great x 4 Grandmother: Amice Gael Countess Leicester
GrandFather: Richard de Clare 6th Earl Gloucester 5th Earl Hertford 3 x Great Grand Son of King Henry I "Beauclerc" England
Great x 3 Grandfather: John Fitzgilbert
Great x 2 Grandfather: William Marshal 1st Earl Pembroke
Great x 4 Grandfather: Walter of Salisbury 2nd Baron Chitterne
Great x 3 Grandmother: Sybil of Salisbury
Great x 4 Grandmother: Sybilla Chaworth Baroness Chitterne
Great x 1 Grandmother: Isabel Marshal Countess Cornwall, Gloucester and Hertford
Great x 4 Grandfather: Gilbert de Clare 1st Earl Pembroke
Great x 3 Grandfather: Richard "Strongbow" Clare 2nd Earl Pembroke
Great x 4 Grandmother: Isabel Beaumont Countess Pembroke
Great x 2 Grandmother: Isabel Clare Countess Pembroke
Great x 4 Grandfather: Diarmait Macmurrough
Great x 3 Grandmother: Aoife NI Diarmait Macmurrough Countess Pembroke and Buckingham
Mother: Rohese Clare Baroness Mowbray 4 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Richard Fitzeustace 5th Baron of Halton
Great x 3 Grandfather: John Fitzrichard 6th Baron Halton
Great x 4 Grandmother: Albreda Lissours
Great x 2 Grandfather: Roger Lacy 6th Baron Pontefract 7th Baron Halton
Great x 4 Grandfather: Ralph Essex
Great x 3 Grandmother: Alice Essex
Great x 4 Grandmother: Alice Vere Baroness Warkworth
Great x 1 Grandfather: John Lacy Earl Lincoln
Great x 2 Grandmother: Maud Clere Baroness Lacy Baroness Warkworth
GrandMother: Maud Lacy Countess Gloucester and Hertford 4 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Robert Quincy
Great x 3 Grandfather: Saer Quincy 1st Earl Winchester
Great x 2 Grandfather: Robert Quincy Earl Lincoln
Great x 4 Grandfather: Robert Beaumont 3rd Earl of Leicester
Great x 3 Grandmother: Margaret Beaumont Countess Winchester
Great x 4 Grandmother: Petronilla Grandesmil Countess Leicester
Great x 1 Grandmother: Margaret Quincy 3rd Countess Lincoln and Pembroke 3 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Ranulf Gernon 4th Earl Chester
Great x 3 Grandfather: Hugh de Kevelioc Gernon 5th Earl Chester Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandmother: Matilda Fitzrobert Countess Chester Grand Daughter of King Henry I "Beauclerc" England
Great x 2 Grandmother: Hawise Gernon 2nd Countess Lincoln 2 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Simon "Chauve" Montfort 4th Count Évreux
Great x 3 Grandmother: Bertrade Montfort Countess Chester
Great x 4 Grandmother: Mathilde Unknown Countess Évreux