Paternal Family Tree: Habsburg
Maternal Family Tree: Gersenda II Sabran Countess Provence 1180-1242
Philip Prospero Habsburg Spain Prince Asturias was created Prospero Prince Asturias.
In 1610 [his father] Philip IV King Spain [aged 4] and Elisabeth Bourbon Queen Consort Spain [aged 7] were married. She by marriage Queen Consort Spain. She the daughter of Henry IV King France [aged 56] and Marie de Medici Queen Consort France [aged 34]. He the son of [his grandfather] Philip III King Spain [aged 31] and [his grandmother] Margaret of Austria Queen Consort Spain [aged 25]. They were second cousins.
In 1649 [his father] Philip IV King Spain [aged 43] and [his mother] Mariana of Austria Queen Consort Spain [aged 14] were married. She by marriage Queen Consort Spain. The difference in their ages was 29 years. She the daughter of [his grandfather] Ferdinand III Holy Roman Emperor [aged 40] and [his aunt] Maria Anna of Spain Holy Roman Empress. He the son of Philip III King Spain and Margaret of Austria Queen Consort Spain. They were uncle and niece.
On 28th November 1657 Philip Prospero Habsburg Spain Prince Asturias was born to Philip IV King Spain [aged 52] and Mariana of Austria Queen Consort Spain [aged 22]. He died four years later. Coefficient of inbreeding 25.39%.
On 22nd October 1659 [his brother] Ferdinand Thomas Charles Habsburg Spain died.
In 1660 [his brother-in-law] Louis "Sun King" XIV King France [aged 21] and [his half-sister] Maria Theresa of Spain Queen Consort France [aged 21] were married. She by marriage Queen Consort of France. She the daughter of [his father] Philip IV King Spain [aged 54] and Elisabeth Bourbon Queen Consort Spain. He the son of Louis XIII King France and [his aunt] Anne of Austria Spain Queen Consort France [aged 58]. They were double first cousins.
On 1st November 1661 Philip Prospero Habsburg Spain Prince Asturias [aged 3] died.
Kings Wessex: Great x 18 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 16 Grand Son of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 22 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 17 Grand Son of Maredudd ap Bleddyn King Powys
Kings Godwinson: Great x 17 Grand Son of King Harold II of England
Kings England: Great x 8 Grand Son of King Edward III of England
Kings Scotland: Great x 16 Grand Son of King Malcolm III of Scotland
Kings France: Great x 9 Grand Son of King John "The Good" II of France
Kings Duke Aquitaine: Great x 22 Grand Son of Ranulf I Duke Aquitaine
Kings Spain: Son of Philip IV King Spain
Great x 4 Grandfather: Maximilian Habsburg I Holy Roman Emperor 3 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Mary Valois Duchess Burgundy 
3 x Great Granddaughter of King John "The Good" II of France
Great x 2 Grandfather: Charles V Holy Roman Emperor -2 x Great Grandson of Charles V Holy Roman Emperor
Great x 4 Grandfather: Ferdinand II King Aragon 
son of John II King Aragon
Great x 3 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 4 Grandmother: Isabella Queen Castile 2 x Great Granddaughter of King Edward III of England
Great x 1 Grandfather: Philip "The Prudent" II King Spain son of Charles V Holy Roman Emperor
Great x 4 Grandfather: Ferdinand Aviz 2nd Duke Viseu 
2 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Manuel "Fortunate" I King Portugal 3 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Beatrice Aviz Duchess Viseu 2 x Great Granddaughter of King Edward III of England
Great x 2 Grandmother: Isabel Aviz Queen Consort Spain Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Ferdinand II King Aragon son of John II King Aragon
Great x 3 Grandmother: Maria Trastámara Queen Consort Portugal Granddaughter of John II King Aragon
Great x 4 Grandmother: Isabella Queen Castile 2 x Great Granddaughter of King Edward III of England
Grandfather: Philip III King Spain son of Philip "The Prudent" II King Spain
Great x 4 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 4 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 2 Grandfather: Maximilian Habsburg Spain II Holy Roman Emperor 2 x Great Grandson of John II King Aragon
Great x 4 Grandfather: Vladislaus II King Hungary 6 x Great Grandson of King Philip III of France
Great x 3 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Anna Foix Queen Consort of Hungary and Bohemia Great Granddaughter of John II King Aragon
Great x 1 Grandmother: Anna of Austria Queen Consort Spain daughter of Maximilian Habsburg Spain II Holy Roman Emperor
Great x 4 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Charles V Holy Roman Emperor -2 x Great Grandson of Charles V Holy Roman Emperor
Great x 4 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 2 Grandmother: Maria of Spain Holy Roman Empress daughter of Charles V Holy Roman Emperor
Great x 4 Grandfather: Manuel "Fortunate" I King Portugal 3 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Isabel Aviz Queen Consort Spain Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Maria Trastámara Queen Consort Portugal Granddaughter of John II King Aragon
father: Philip IV King Spain son of Philip III King Spain
Great x 4 Grandfather: Maximilian Habsburg I Holy Roman Emperor 3 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Mary Valois Duchess Burgundy 3 x Great Granddaughter of King John "The Good" II of France
Great x 2 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 4 Grandfather: Ferdinand II King Aragon son of John II King Aragon
Great x 3 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 4 Grandmother: Isabella Queen Castile 2 x Great Granddaughter of King Edward III of England
Great x 1 Grandfather: Charles Habsburg Spain II Archduke Austria 2 x Great Grandson of John II King Aragon
Great x 4 Grandfather: Casimir IV King Poland
Great x 3 Grandfather: Vladislaus II King Hungary 6 x Great Grandson of King Philip III of France
Great x 4 Grandmother: Elisabeth Habsburg Queen Consort Poland 5 x Great Granddaughter of King Philip III of France
Great x 2 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Gaston de Foix 2nd Earl Kendal 6 x Great Grandson of King John "The Good" II of France
Great x 3 Grandmother: Anna Foix Queen Consort of Hungary and Bohemia Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Catherine of Foix Countess Kendal Granddaughter of John II King Aragon
Grandmother: Margaret of Austria Queen Consort Spain 3 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Albert Wittelsbach IV Duke Bavaria 
6 x Great Grandson of King Louis VIII of France
Great x 3 Grandfather: William Wittelsbach IV Duke Bavaria 4 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Kunigunde Habsburg Duchess Bavaria 3 x Great Granddaughter of King Edward III of England
Great x 2 Grandfather: Albert V Wittelsbach V Duke Bavaria 5 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Philip Baden 1st Margrave Baden 7 x Great Grandson of King Philip III of France
Great x 3 Grandmother: Marie Jakobaea Baden Duchess Bavaria 4 x Great Granddaughter of King John "The Good" II of France
Great x 4 Grandmother: Elisabeth of the Palatinate 3 x Great Granddaughter of King John "The Good" II of France
Great x 1 Grandmother: Maria Anna Wittelsbach 3 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 4 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 2 Grandmother: Anna Habsburg Spain Duchess Bavaria 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Vladislaus II King Hungary 6 x Great Grandson of King Philip III of France
Great x 3 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Anna Foix Queen Consort of Hungary and Bohemia Great Granddaughter of John II King Aragon
Philip Prospero Habsburg Spain Prince Asturias son of Philip IV King Spain
Great x 4 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 4 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 2 Grandfather: Charles Habsburg Spain II Archduke Austria 2 x Great Grandson of John II King Aragon
Great x 4 Grandfather: Vladislaus II King Hungary 6 x Great Grandson of King Philip III of France
Great x 3 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Anna Foix Queen Consort of Hungary and Bohemia Great Granddaughter of John II King Aragon
Great x 1 Grandfather: Ferdinand of Spain II Holy Roman Emperor 3 x Great Grandson of John II King Aragon
Great x 4 Grandfather: William Wittelsbach IV Duke Bavaria 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Albert V Wittelsbach V Duke Bavaria 5 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Marie Jakobaea Baden Duchess Bavaria 4 x Great Granddaughter of King John "The Good" II of France
Great x 2 Grandmother: Maria Anna Wittelsbach 3 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 3 Grandmother: Anna Habsburg Spain Duchess Bavaria 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Grandfather: Ferdinand III Holy Roman Emperor son of Ferdinand of Spain II Holy Roman Emperor
Great x 4 Grandfather: William Wittelsbach IV Duke Bavaria 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Albert V Wittelsbach V Duke Bavaria 5 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Marie Jakobaea Baden Duchess Bavaria 4 x Great Granddaughter of King John "The Good" II of France
Great x 2 Grandfather: William Wittelsbach V Duke Bavaria 3 x Great Grandson of John II King Aragon
Great x 4 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 3 Grandmother: Anna Habsburg Spain Duchess Bavaria 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Great x 1 Grandmother: Maria Anna Wittelsbach Holy Roman Empress 4 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Antoine Lorraine II Duke Lorraine 4 x Great Grandson of King John "The Good" II of France
Great x 3 Grandfather: Francis Lorraine I Duke Lorraine 4 x Great Grandson of King John "The Good" II of France
Great x 4 Grandmother: Renée Bourbon Duchess Lorraine 3 x Great Granddaughter of King John "The Good" II of France
Great x 2 Grandmother: Renata Lorraine Duchess Bavaria 3 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Christian II King of Denmark II King Norway 
8 x Great Grandson of King Louis VIII of France
Great x 3 Grandmother: Christina Oldenburg Duchess Lorraine 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Isabella of Austria Queen Consort Denmark and Norway Great Granddaughter of John II King Aragon
mother: Mariana of Austria Queen Consort Spain daughter of Maria Anna of Spain Holy Roman Empress
Great x 4 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Charles V Holy Roman Emperor -2 x Great Grandson of Charles V Holy Roman Emperor
Great x 4 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 2 Grandfather: Philip "The Prudent" II King Spain son of Charles V Holy Roman Emperor
Great x 4 Grandfather: Manuel "Fortunate" I King Portugal 3 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Isabel Aviz Queen Consort Spain Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Maria Trastámara Queen Consort Portugal Granddaughter of John II King Aragon
Great x 1 Grandfather: Philip III King Spain son of Philip "The Prudent" II King Spain
Great x 4 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 3 Grandfather: Maximilian Habsburg Spain II Holy Roman Emperor 2 x Great Grandson of John II King Aragon
Great x 4 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Great x 2 Grandmother: Anna of Austria Queen Consort Spain daughter of Maximilian Habsburg Spain II Holy Roman Emperor
Great x 4 Grandfather: Charles V Holy Roman Emperor -2 x Great Grandson of Charles V Holy Roman Emperor
Great x 3 Grandmother: Maria of Spain Holy Roman Empress daughter of Charles V Holy Roman Emperor
Great x 4 Grandmother: Isabel Aviz Queen Consort Spain Great Granddaughter of John II King Aragon
Grandmother: Maria Anna of Spain Holy Roman Empress daughter of Philip III King Spain
Great x 4 Grandfather: Philip "Handsome Fair" King Castile 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 4 Grandmother: Joanna "The Mad" Trastámara Queen Castile Granddaughter of John II King Aragon
Great x 2 Grandfather: Charles Habsburg Spain II Archduke Austria 2 x Great Grandson of John II King Aragon
Great x 4 Grandfather: Vladislaus II King Hungary 6 x Great Grandson of King Philip III of France
Great x 3 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Anna Foix Queen Consort of Hungary and Bohemia Great Granddaughter of John II King Aragon
Great x 1 Grandmother: Margaret of Austria Queen Consort Spain 3 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: William Wittelsbach IV Duke Bavaria 4 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Albert V Wittelsbach V Duke Bavaria 5 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Marie Jakobaea Baden Duchess Bavaria 4 x Great Granddaughter of King John "The Good" II of France
Great x 2 Grandmother: Maria Anna Wittelsbach 3 x Great Granddaughter of John II King Aragon
Great x 4 Grandfather: Ferdinand I Holy Roman Emperor Great Grandson of John II King Aragon
Great x 3 Grandmother: Anna Habsburg Spain Duchess Bavaria 2 x Great Granddaughter of John II King Aragon
Great x 4 Grandmother: Anne Jagiellon 2 x Great Granddaughter of John II King Aragon