Maternal Family Tree: Margaret of Silesia Duchesa Lowwer Bavaria 1342-1386
Agnes de la Marck Queen Consort Navarre was born to Adolph de la Marck I Duke Cleves and Marie Valois Duchess Cleves.
On 30th September 1439 Charles "Viana" IV King Navarre [aged 18] and Agnes de la Marck Queen Consort Navarre were married at Olite. She the daughter of Adolph de la Marck I Duke Cleves [aged 66] and Marie Valois Duchess Cleves [aged 46]. He the son of John II King Aragon [aged 41] and Blanche Évreux Queen Consort Aragon [aged 51]. They were third cousins. She a great x 5 granddaughter of King Edward I of England.
On 23rd September 1461 Charles "Viana" IV King Navarre [aged 40] died. His sister Blanche [aged 37] succeeded II Queen Navarre.
Charles "Viana" IV King Navarre was appointed IV King Navarre. Agnes de la Marck Queen Consort Navarre by marriage Queen Consort Navarre.
Kings Wessex: Great x 12 Grand Daughter of King Edmund "Ironside" I of England
Kings Godwinson: Great x 12 Grand Daughter of King Harold II of England
Kings England: Great x 5 Grand Daughter of King Edward I of England
Kings Scotland: Great x 9 Grand Daughter of King David I of Scotland
Kings France: Great x 2 Grand Daughter of King John "The Good" II of France
Kings Duke Aquitaine: Great x 16 Grand Daughter of Ranulf I Duke Aquitaine
Kings Spain: Great x 8 Grand Daughter of Alfonso VII King Castile VII King Leon
Great x 1 Grandfather: Adolph II Count de la Marck
Grandfather: Adolph de la Marck 6 x Great Grandson of King Stephen I England
Great x 4 Grandfather: Dietrich Cleves VI Count Cleves 3 x Great Grandson of King David I of Scotland
Great x 3 Grandfather: Dietrich Cleves VII Count Cleves 4 x Great Grandson of King David I of Scotland
Great x 4 Grandmother: Alida d Henry I Sponheim Countess Cleves
Great x 2 Grandfather: Dietrich Cleves VIII Count Cleves 5 x Great Grandson of King David I of Scotland
Great x 4 Grandfather: Everhard I Kiburg Laufenburg
Great x 3 Grandmother: Margaret Kiburg Laufenburg Countess Cleves
Great x 1 Grandmother: Margaret Cleves Countess de la Marck 5 x Great Granddaughter of King Stephen I England
Great x 4 Grandfather: Otto II Count Guelders 2 x Great Grandson of King Stephen I England
Great x 3 Grandfather: Reginald I Count Guelders 3 x Great Grandson of King Stephen I England
Great x 4 Grandmother: Philippe Dammartin Countess Eu 2 x Great Granddaughter of Alfonso VII King Castile VII King Leon
Great x 2 Grandmother: Margaret Guelders Countess Cleves 4 x Great Granddaughter of King Stephen I England
Great x 4 Grandfather: Guy Dampierre Count Flanders 
4 x Great Grandson of King William "Conqueror" I of England
Great x 3 Grandmother: Margaret Dampierre Duchess Brabant 5 x Great Granddaughter of King William "Conqueror" I of England
Great x 4 Grandmother: Mathilde Bethune
Father: Adolph de la Marck I Duke Cleves 7 x Great Grandson of King Stephen I England
Great x 4 Grandfather: William Jülich IV Count Jülich 8 x Great Grandson of Hugh I King of the Franks
Great x 3 Grandfather: Gerhard Jülich V Count Jülich 3 x Great Grandson of King Stephen I England
Great x 4 Grandmother: Richardis Guelders Countess Jülich 2 x Great Granddaughter of King Stephen I England
Great x 2 Grandfather: William Jülich I Duke Jülich 4 x Great Grandson of King Stephen I England
Great x 4 Grandfather: Godfrey Brabant
Great x 3 Grandmother: Elisabeth Brabant Countess Jülich
Great x 1 Grandfather: Gerhard Jülich VI Count Berg and Ravensberg 5 x Great Grandson of King Stephen I England
Grandmother: Margaret Jülich Countess Cleves and Mark 6 x Great Granddaughter of King Stephen I England
Agnes de la Marck Queen Consort Navarre 2 x Great Granddaughter of King John "The Good" II of France
Great x 4 Grandfather: Charles Valois I Count Valois 
son of King Philip III of France
Great x 3 Grandfather: King Philip "Fortunate" VI of France Grandson of King Philip III of France
Great x 4 Grandmother: Margaret Capet Countess Valois Great Granddaughter of King Louis VIII of France
Great x 2 Grandfather: King John "The Good" II of France son of King Philip "Fortunate" VI of France
Great x 4 Grandfather: Robert II Duke Burgundy 5 x Great Grandson of King William "Conqueror" I of England
Great x 3 Grandmother: Joan "Lame" Burgundy Queen Consort France Granddaughter of King Louis IX of France
Great x 4 Grandmother: Agnes Capet Duchess Burgundy daughter of King Louis IX of France
Great x 1 Grandfather: Philip "Bold" Valois II Duke Burgundy son of King John "The Good" II of France
Great x 4 Grandfather: Henry Luxembourg VII Holy Roman Emperor 
5 x Great Grandson of King William "Conqueror" I of England
Great x 3 Grandfather: King John I of Bohemia 6 x Great Grandson of King William "Conqueror" I of England
Great x 4 Grandmother: Margaret Brabant Countess Luxembourg and Namur
Great x 2 Grandmother: Bonne Luxembourg Queen Consort France 7 x Great Granddaughter of King William "Conqueror" I of England
Great x 4 Grandfather: King Wenceslaus II of Bohemia and Poland 6 x Great Grandson of King Harold II of England
Great x 3 Grandmother: Queen Elizabeth of Bohemia 7 x Great Granddaughter of King Harold II of England
Great x 4 Grandmother: Queen Judith of Bohemia and Poland 12 x Great Granddaughter of King Alfred "The Great" of Wessex
Grandfather: John "Fearless" Valois Duke Burgundy Grandson of King John "The Good" II of France
Great x 4 Grandfather: Louis Dampierre I Count Nevers 6 x Great Grandson of King William "Conqueror" I of England
Great x 3 Grandfather: Louis Dampierre II Count Nevers I Count Flanders 7 x Great Grandson of King William "Conqueror" I of England
Great x 4 Grandmother: Joan Rethel Countess Nevers and Rethel 11 x Great Granddaughter of King Edward "Elder" of the Anglo Saxons
Great x 2 Grandfather: Louis of Male III Count Nevers II Count Flanders Grandson of Philip V King France I King Navarre
Great x 4 Grandfather: Philip V King France I King Navarre son of King Philip IV of France
Great x 3 Grandmother: Margaret Capet Countess Nevers amd Flanders daughter of Philip V King France I King Navarre
Great x 4 Grandmother: Joan of Burgundy Queen Consort France 
2 x Great Granddaughter of King Louis VIII of France
Great x 1 Grandmother: Margaret Dampierre Duchess Burgundy Great Granddaughter of Philip V King France I King Navarre
Great x 4 Grandfather: John "Peaceful" Reginar II Duke Brabant 4 x Great Grandson of King Stephen I England
Great x 3 Grandfather: John Brabant III Duke Brabant Grandson of King Edward I of England
Great x 4 Grandmother: Margaret Plantagenet Duchess Brabant 
daughter of King Edward I of England
Great x 2 Grandmother: Margaret of Brabant Countess Nevers and Flanders Great Granddaughter of King Edward I of England
Great x 4 Grandfather: Louis I Count Évreux son of King Philip III of France
Great x 3 Grandmother: Marie Évreux Duchess of Brabant Granddaughter of King Philip III of France
Great x 4 Grandmother: Margaret Artois Countess Évreux Great Granddaughter of King Henry III of England
Mother: Marie Valois Duchess Cleves Great Granddaughter of King John "The Good" II of France
Great x 4 Grandfather: Otto "Illustrious" Wittelsbach II Duke Bavaria 
Great x 3 Grandfather: Louis "Strict" Wittelsbach II Duke Upper Bavaria 2 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Agnes Welf Duchess Bavaria Great Granddaughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Louis Wittelsbach IV Holy Roman Emperor 3 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Rudolph I King Romans 11 x Great Grandson of King Alfred "The Great" of Wessex
Great x 3 Grandmother: Matilda Habsburg Duchess Bavaria 12 x Great Granddaughter of King Alfred "The Great" of Wessex
Great x 4 Grandmother: Gertrude Hohenburg
Great x 1 Grandfather: Albert Wittelsbach I Duke Lower Bavaria 2 x Great Grandson of King Philip III of France
Great x 4 Grandfather: John of Avesnes II Count Hainaut II Count Holland 3 x Great Grandson of King Stephen I England
Great x 3 Grandfather: William of Avesnes I Count Hainaut III Count Avesnes III Count Holland II Count Zeeland 4 x Great Grandson of King Stephen I England
Great x 4 Grandmother: Philippa Luxembourg Countess Hainaut and Holland 5 x Great Granddaughter of King William "Conqueror" I of England
Great x 2 Grandmother: Margaret Hainaut Holy Roman Empress Great Granddaughter of King Philip III of France
Great x 4 Grandfather: Charles Valois I Count Valois son of King Philip III of France
Great x 3 Grandmother: Joan Valois Countess Zeeland Holland Avesnes and Hainaut Granddaughter of King Philip III of France
Great x 4 Grandmother: Margaret Capet Countess Valois Great Granddaughter of King Louis VIII of France
Grandmother: Margaret Wittelsbach Duchess Burgundy 3 x Great Granddaughter of King Philip III of France
Great x 1 Grandmother: Margaret of Silesia Duchesa Lowwer Bavaria