1254 Wedding of Edward I and Eleanor of Castile
1290 Death of Eleanor of Castile
1297 Marriage of Princess Elizabeth and John of Holland
On 01 Nov 1254 [her father] King Edward "Longshanks" I of England (age 15) and [her mother] Eleanor of Castile Queen Consort England (age 13) were married at Abbey of Santa Maria la Real de Huelgas. She the daughter of Ferdinand III King Castile III King Leon and (age 34). He the son of King Henry III of England (age 47) and Eleanor of Provence Queen Consort England (age 31). They were second cousin once removed. She a great x 2 granddaughter of King Henry "Curtmantle" II of England. 
On 16 Nov 1272 [her grandfather] King Henry III of England (age 65) died at Westminster [Map]. His son [her father] King Edward "Longshanks" I of England (age 33) succeeded I King England. [her mother] Eleanor of Castile Queen Consort England (age 31) by marriage Queen Consort England.
On 15 Mar 1275 Margaret Plantagenet Duchess Brabant was born to King Edward "Longshanks" I of England (age 35) and Eleanor of Castile Queen Consort England (age 34) at Windsor Castle [Map].
On 08 Jul 1290 John "Peaceful" Reginar II Duke Brabant 1275-1312 (age 14) and Margaret Plantagenet Duchess Brabant (age 15) were married. She the daughter of King Edward "Longshanks" I of England (age 51) and Eleanor of Castile Queen Consort England (age 49). He the son of John Reginar I Duke Brabant 1253-1294 (age 37) and Margaret Dampierre Duchess Brabant 1253-1285.
On 28 Nov 1290 [her mother] Eleanor of Castile Queen Consort England (age 49) died at Harby [Map]. Her viscera were buried at Lincoln Cathedral [Map].
In 1294 [her father-in-law] John Reginar I Duke Brabant 1253-1294 (age 41) died. His son [her husband] John "Peaceful" Reginar II Duke Brabant 1275-1312 (age 18) succeeded II Duke Brabant. Margaret Plantagenet Duchess Brabant (age 18) by marriage Duchess Brabant.
On 08 Jan 1297 John Gerulfing I Count Holland 1284-1299 (age 13) and [her sister] Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland 1282-1316 (age 14) were married at Ipswich, Suffolk [Map]. She by marriage Countess Holland. The wedding was attended by her sister Margaret Plantagenet Duchess Brabant (age 21), her father [her father] King Edward I (age 57), her brother [her brother] Edward (age 12) and her future second husband Humphrey Bohun 4th Earl Hereford 3rd Earl Essex (age 21). She the daughter of King Edward "Longshanks" I of England (age 57) and Eleanor of Castile Queen Consort England. He the son of Floris Gerulfing V Count Holland 1254-1296 and Beatrix Dampierre 1260-1291.
On 08 Sep 1299 [her father] King Edward "Longshanks" I of England (age 60) and [her step-mother] Margaret of France Queen Consort England 1279-1318 (age 20) were married at Canterbury Cathedral [Map]. She by marriage Queen Consort England. The difference in their ages was 39 years. She the daughter of Philip "Bold" III King France and Maria Reginar Queen Consort France 1256-1321 (age 43). He the son of King Henry III of England and Eleanor of Provence Queen Consort England. They were first cousin once removed. She a great x 3 granddaughter of King Henry "Curtmantle" II of England. 
Guy Beauchamp 10th Earl Warwick (age 27) was present.
In Jan 1300 [her son] John Brabant III Duke Brabant 1300-1355 was born to [her husband] John "Peaceful" Reginar II Duke Brabant 1275-1312 (age 24) and Margaret Plantagenet Duchess Brabant (age 24). He a grandson of King Edward "Longshanks" I of England.
On 07 Jul 1307 [her father] King Edward "Longshanks" I of England (age 68) died at Burgh by Sands [Map] whilst on his way north to Scotland. His son [her brother] King Edward II of England (age 23) succeeded II King England. Earl Chester merged with the Crown.
Edward (age 68) had gathered around him Thomas Plantagenet 2nd Earl of Leicester, 2nd Earl Lancaster, Earl of Salisbury and Lincoln (age 29), Guy Beauchamp 10th Earl Warwick (age 35), Aymer de Valence 2nd Earl Pembroke (age 32) and Robert Clifford 1st Baron Clifford (age 33) and charged them with looking after his son in particular ensuring Piers Gaveston 1st Earl Cornwall (age 23) didn't return from exile.
In 1311 [her son] John Brabant III Duke Brabant 1300-1355 (age 10) and [her daughter-in-law] Marie Évreux Duchess of Brabant (age 8) were married. She the daughter of Louis I Count Évreux 1276-1319 (age 34) and Margaret Artois Countess Évreux 1285-1311 (age 26). He the son of John "Peaceful" Reginar II Duke Brabant 1275-1312 (age 35) and Margaret Plantagenet Duchess Brabant 1275-1333 (age 35). They were second cousins. He a grandson of King Edward "Longshanks" I of England. She a great x 2 granddaughter of King Henry III of England.
On 27 Oct 1312 [her husband] John "Peaceful" Reginar II Duke Brabant 1275-1312 (age 37) died. His son [her son] John Brabant III Duke Brabant 1300-1355 (age 12) succeeded III Duke Brabant.
After 1333 Margaret Plantagenet Duchess Brabant (age 57) died.
Paternal Family Tree: Anjou aka Plantagenet
Maternal Family Tree: Etienette Countess Provence and Arles
Descendants Family Trees:
Kings Wessex: Great x 7 Grand Daughter of King Edmund "Ironside" I of England
Kings England: Daughter of King Edward "Longshanks" I of England
Kings Scotland: Great x 5 Grand Daughter of Malcolm III King Scotland
Kings Franks: Great x 3 Grand Daughter of Louis VII King Franks
Kings France: Great x 4 Grand Daughter of Louis "Fat" VI King France
Agnes La Marck Queen Consort Navarre x 1
Mary of Guelders Queen Consort Scotland 1434-1463 x 1
Charlotte Savoy Queen Consort France 1441-1483 x 1
King James III of Scotland x 1
Joan Valois Queen Consort France 1464-1505 x 1
Bianca Maria Sforza Holy Roman Empress 1472-1510 x 1
Philip "Handsome Fair" King Castile x 2
Germaine Foix Queen Consort Aragon 1488-1538 x 1
Marguerite Valois Orléans Queen Consort Navarre 1492-1549 x 2
Eleanor of Austria Queen Consort France Queen Consort Portugal 1498-1558 x 2
Claude Valois Orléans Queen Consort France 1499-1524 x 1
Charles V Holy Roman Emperor x 2
Isabella of Austria Queen Consort Denmark and Norway 1501-1526 x 2
Ferdinand I Holy Roman Emperor x 2
Catherine of Austria Queen Consort Portugal x 2
Anne of Cleves Queen Consort England x 2
Mary of Guise Queen Consort Scotland x 3
Antoine King Navarre 1518-1562 x 1
Philip "The Prudent" II King Spain x 2
Maximilian Habsburg Spain II Holy Roman Emperor x 2
Maria of Spain Holy Roman Empress x 2
Jeanne Albret III Queen Navarre 1528-1572 x 2
Louis VI Elector Palatine 1539-1583 x 1
Francis II King France King Consort Scotland x 3
Elizabeth Valois Queen Consort Spain x 3
Anna of Austria Queen Consort Spain x 4
Rudolf II Holy Roman Emperor 1552-1612 x 4
Louise Lorraine Queen Consort France 1553-1601 x 2
Margaret Valois Queen Consort France 1553-1615 x 3
Sebastian King Portugal 1554-1578 x 4
Elisabeth of Austria Queen Consort France 1554-1592 x 4
Matthias I Holy Roman Emperor x 4
King James I of England and Ireland and VI of Scotland x 5
Ferdinand King Asturias 1571-1578 x 6
Maximilian "The Great" Wittelsbach I Duke Bavaria I Elector Bavaria x 7
Frederick IV Elector Palatine 1574-1610 x 1
Maria Anna Wittelsbach Holy Roman Empress 1574-1616 x 7
Marie de Medici Queen Consort France x 2
Diego King Asturias 1575-1582 x 6
Ferdinand of Spain II Holy Roman Emperor 1578-1637 x 5
Margaret of Austria Queen Consort Spain 1584-1611 x 5
Anna of Austria Holy Roman Empress 1585-1618 x 4
Princess Elizabeth Stewart Queen Bohemia x 5
Frederick Palatinate Simmern V Elector Palatine Rhine x 1
King Charles I of England, Scotland and Ireland x 5
Anne of Austria Spain Queen Consort France x 11
Elisabeth Bourbon Queen Consort Spain 1602-1644 x 5
Philip IV King Spain x 11
Maria Anna of Spain Holy Roman Empress x 11
Ferdinand King Bohemia III Holy Roman Emperor x 12
Henrietta Maria Bourbon Queen Consort England x 5
Frederick William "Great Elector" Hohenzollern Elector Brandenburg x 1
Eleonora Gonzaga Queen Consort Bohemia 1630-1686 x 13
King Charles II of England Scotland and Ireland x 10
Maria Leopoldine Habsburg Spain Queen Consort Bohemia 1632-1649 x 5
Ferdinand King Bohemia IV King Romans 1633-1654 x 23
King James II of England Scotland and Ireland x 10
Mariana of Austria Queen Consort Spain x 23
Louis "Sun King" XIV King France x 16
Maria Theresa of Spain Queen Consort France x 16
Leopold Habsburg Spain I Holy Roman Emperor x 23
Marie Françoise Élisabeth of Savoy Queen Consort of Portugal 1646-1683 x 8
Charlotte Amalie Hesse-Kassel Queen Consort Denmark and Norway 1650-1714 x 1
King William III of England, Scotland and Ireland x 10
Charles Palatinate Simmern II Elector Palatine Rhine 1651-1685 x 6
Margaret Theresa Habsburg Holy Roman Empress x 34
King George I of Great Britain and Ireland x 6
Charles "Bewitched" II King Spain x 34
Marie Louise Bourbon Queen Consort Spain 1662-1689 x 26
Mary Stewart II Queen England Scotland and Ireland x 10
Maximilian Wittelsbach II Elector Bavaria 1662-1726 x 19
Queen Anne of England Scotland and Ireland x 10
Victor Amadeus King Sardinia x 22
Maria Anna Neuburg Queen Consort Spain 1667-1740 x 4
Sophia Charlotte Hanover Queen Consort Prussia 1668-1705 x 6
Anne Marie Bourbon Queen Consort Sardinia 1669-1728 x 26
Frederick IV King Denmark and Norway x 1
Frederick I King Sweden 1676-1751 x 2
Joseph I Holy Roman Emperor 1678-1711 x 27
Louis Bourbon Duke Burgundy 1682-1712 x 51
King George II of Great Britain and Ireland x 6
Charles Habsburg Spain VI Holy Roman Emperor 1685-1740 x 27
Sophia Dorothea Hanover Queen Consort Prussia 1687-1757 x 6
Frederick William "Soldier King" I King Prussia 1688-1740 x 7
Christian VI King Denmark and Norway 1699-1746 x 1
Charles Emmanuel III King Sardinia x 48
Louis I King Spain 1707-1724 x 99
Francis I Holy Roman Emperor 1708-1765 x 7
Louise Élisabeth Bourbon Queen Consort Spain 1709-1742 x 38
Louis XV King France x 99
Elisabeth Therese Lorraine Queen Consort Sardinia 1711-1741 x 29
Frederick "The Great" I King Prussia 1712-1786 x 13
Ferdinand VI King Spain 1713-1759 x 99
Charles III King Spain 1716-1788 x 51
Maria Theresa Habsburg Spain Holy Roman Empress 1717-1780 x 27
Frederick V King Denmark and Norway 1723-1766 x 1
Louise Hanover Queen Consort Denmark and Norway 1724-1751 x 6
Victor Amadeus III King Sardinia 1726-1796 x 48
King George III of Great Britain and Ireland x 10
Frederick William II King Prussia 1744-1797 x 13
Queen Sophia of Sweden 1746-1813 x 7
Electress Wilhelmina Caroline Oldenburg x 7
Charles XIII King Sweden 1748-1818 x 13
Christian VII King Denmark and Norway 1749-1808 x 7
Caroline Matilda Hanover Queen Consort Denmark and Norway 1751-1775 x 10
Louis XVI King France x 132
Louis XVIII King France 1755-1824 x 132
King Charles X of France 1757-1836 x 132
King George IV of Great Britain and Ireland x 10
King William IV of the United Kingdom x 10
Marie Sophie Hesse-Kassel Queen Consort Denmark and Norway 1767-1852 x 15
Frederick VI King Denmark and Norway 1768-1839 x 17
Francis Lorraine II Holy Roman Emperor 1768- x 34
Caroline of Brunswick Queen Consort England x 10
Frederick William II King Prussia 1770-1840 x 13
Ernest Augustus King Hanover x 10
King Louis Philippe I of France x 38
Ferdinand VII King Spain x 201
Louis XVII King France 1785-1795 x 166
King Christian I of Norway and VIII of Denmark x 9
Frederick William IV King Prussia 1795-1861 x 13
Caroline Amalie Oldenburg Queen Norway 1796-1881 x 17
William I King Prussia 1797-1888 x 13
Maria Christina of the Two Sicilies Queen Consort Spain 1806-1878 x 319
Frederick VII King Denmark 1808-1863 x 21
Queen Louise Hesse-Kassel of Denmark 1817-1898 x 17
King Christian IX of Denmark 1818-1906 x 15
Queen Victoria of the United Kingdom x 18
George V King Hanover 1819-1878 x 10
Isabella II Queen Spain x 520
Frederick III King Prussia x 13
Victoria Empress Germany Queen Consort Prussia x 42
King Edward VII of the United Kingdom x 42
Frederick VIII King Denmark 1843-1912 x 32
Alexandra Glücksburg Queen Consort England x 32
George I King Greece 1845-1913 x 32
Alfonso XII King Spain x 721
Gustav V King Sweden 1858-1950 x 32
Maria Christina of Austria Queen Consort Spain 1858-1929 x 85
Wilhelm Hohenzollern x 55
Maria de las Mercedes Unknown Queen Consort Spain 1860-1878 x 239
George V King United Kingdom x 74
Victoria Mary Teck Queen Consort England x 26
Frederick Charles I King Finland 1868-1940 x 17
Constantine I King Greece x 59
Maud Windsor Queen Consort Norway x 74
Christian X King Denmark 1870-1947 x 32
Alexandrine Mecklenburg-Schwerin Queen Consort Denmark 1879-1952 x 39
Gustaf Adolph VI King Sweden 1882-1973 x 32
Alfonso XIII King Spain 1886-1941 x 806
Victoria Eugénie Mountbatten Queen Consort Spain 1887-1969 x 42
Louise Mountbatten Queen Consort Sweden x 42
George II King Hellenes x 114
Alexander I King Greece 1893-1920 x 114
King Edward VIII of the United Kingdom x 100
King George VI of the United Kingdom x 100
Paul I King Greece 1901-1964 x 114
Olav Glücksburg V King Norway 1903-1991 x 106
Ingrid Bernadotte Queen Consort Denmark 1910-2000 x 87
Philip Mountbatten Duke Edinburgh x 101
Queen Elizabeth II of the United Kingdom x 100
Sophia Glücksburg Queen Consort Spain 1938- x 228
Juan Carlos I King Spain 1938- x 848
Constantine II King Hellenes 1940- x 228
Carl XVI King Sweden 1946- x 161
King Charles III x 201
Great x 4 Grandfather: Fulk "Young" King Jerusalem
Great x 3 Grandfather: Geoffrey Plantagenet Duke Normandy
Great x 2 Grandfather: King Henry "Curtmantle" II of England Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandfather: King Henry I "Beauclerc" England
Son of King William "Conqueror" I of England
Great x 3 Grandmother: Empress Matilda Daughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Edith aka Matilda Dunkeld Queen Consort England
Great x 1 Grandfather: King John "Lackland" of England Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: William "Troubadour" Poitiers IX Duke Aquitaine 1071-1127
Great x 3 Grandfather: William "Saint" Poitiers X Duke Aquitaine 1099-1137
Great x 2 Grandmother: Eleanor of Aquitaine Queen Consort Franks and England
GrandFather: King Henry III of England Son of King John "Lackland" of England
Great x 4 Grandfather: Wulfgrin Angoulême II Count Angoulême -1140
Great x 3 Grandfather: William "Taillefer" Angoulême VI Count Angoulême -1179
Great x 4 Grandmother: Pontia La Marche Countess Angoulême
Great x 2 Grandfather: Aymer Angoulême I Count Angoulême 1160-1202
Great x 1 Grandmother: Isabella of Angoulême Queen Consort England
Great x 4 Grandfather: Louis "Fat" VI King France
Great x 3 Grandfather: Peter Courtenay
Great x 4 Grandmother: Adelaide Savoy Queen Consort France -1154
Great x 2 Grandmother: Alice Courtenay Countess Angoulême -1218
Great x 4 Grandfather: Renaud Courtenay
Great x 3 Grandmother: Elizabeth Courtenay
Great x 4 Grandmother: Helene du Donjon
Father: King Edward "Longshanks" I of England Son of King Henry III of England
Great x 4 Grandfather: Raymond Berenguer Barcelona V Count Barcelona 1114-1162
Great x 3 Grandfather: Alfonso II King Aragon
Great x 4 Grandmother: Petronilla Jiménez Queen Aragon 1136-1173
Great x 2 Grandfather: Alfonso Barcelona II Count Provence 1174-1209
Great x 4 Grandfather: Alfonso VII King Castile VII King Leon 1105-1157
Great x 3 Grandmother: Sancha Ivrea Queen Consort Aragon 1155-1208
Great x 1 Grandfather: Raymond Berenguer Provence IV Count Provence 1198-1245
GrandMother: Eleanor of Provence Queen Consort England
Great x 4 Grandfather: Amadeus Savoy III Count Savoy 1095-1148
Great x 3 Grandfather: Humbert Savoy III Count Savoy
Great x 2 Grandfather: Thomas Savoy I Count Savoy
Great x 1 Grandmother: Beatrice Savoy Countess Provence 1198-1267
Margaret Plantagenet Duchess Brabant 1275-1333 Daughter of King Edward "Longshanks" I of England
Great x 4 Grandfather: Raymond Ivrea
Great x 3 Grandfather: Alfonso VII King Castile VII King Leon 1105-1157
Great x 4 Grandmother: Urracca "Reckless" Jiménez Queen Consort Aragon and Pamplona
Great x 2 Grandfather: Ferdinand II King Leon 1137-1188
Great x 4 Grandfather: Raymond Berenguer Barcelona III Count Barcelona 1082-1131
Great x 3 Grandmother: Berenguela Barcelona Queen Consort Castile and Leon 1116-1149
Great x 1 Grandfather: Alfonso IX King Leon 1171-1230
Great x 4 Grandfather: Henry Burgundy Count Portugal 1066-1112
Great x 3 Grandfather: Afonso "Conqueror Founder Great" I King Portugal 1109-1185
Great x 4 Grandmother: Teresa Alfónsez Jiménez
Great x 2 Grandmother: Urraca Burgundy Queen Consort Leon 1148-1211
Great x 4 Grandfather: Amadeus Savoy III Count Savoy 1095-1148
Great x 3 Grandmother: Malfada Savoy Queen Consort Portugal 1125-1157
GrandFather: Ferdinand III King Castile III King Leon Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Alfonso VII King Castile VII King Leon 1105-1157
Great x 3 Grandfather: Sancho III King Castile 1134-1158
Great x 4 Grandmother: Berenguela Barcelona Queen Consort Castile and Leon 1116-1149
Great x 2 Grandfather: Alfonso VIII King Castile 1155-1214
Great x 4 Grandfather: García "Restorer" IV King Navarre 1112-1150
Great x 3 Grandmother: Blanche Ramirez Queen Consort Castile 1133-1156
Great x 1 Grandmother: Berengaria Ivrea I Queen Castile 1179-1246 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 Grandmother: Eleanor Plantagenet Queen Consort Castile 1161-1214 Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: William "Saint" Poitiers X Duke Aquitaine 1099-1137
Great x 3 Grandmother: Eleanor of Aquitaine Queen Consort Franks and England
Mother: Eleanor of Castile Queen Consort England 2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Alberic Dammartin
Great x 1 Grandfather: Simon Dammartin
Great x 2 Grandmother: Mathilde Clermont
Great x 4 Grandfather: Herbert Vermandois IV Count Vermandois 1028-1080
Great x 3 Grandmother: Adelaide I Countess Vermandois -1120
Great x 4 Grandfather: Guy Montgomery II Count Ponthieu 1120-1147
Great x 3 Grandfather: John Montgomery I Count Ponthieu 1140-1191
Great x 2 Grandfather: William Montgomery IV Count Ponthieu 1179-1221
Great x 1 Grandmother: Marie Montgomery Countess Ponthieu 1199-1250
Great x 4 Grandfather: Louis "Fat" VI King France
Great x 3 Grandfather: Louis VII King Franks
Great x 4 Grandmother: Adelaide Savoy Queen Consort France -1154
Great x 2 Grandmother: Alys Capet Countess Ponthieu 1160-1220
Great x 4 Grandfather: Alfonso VII King Castile VII King Leon 1105-1157
Great x 3 Grandmother: Constance of Castile
Great x 4 Grandmother: Berenguela Barcelona Queen Consort Castile and Leon 1116-1149
