Paternal Family Tree: Savoy
Maternal Family Tree: Elisabeth Farnese Queen Consort Spain 1692-1766
On 31st May 1750 Victor Amadeus III King Sardinia [aged 24] and [her mother] Infanta Maria Antonia Spain [aged 20] were married. She the daughter of [her grandfather] Philippe V King Spain and [her grandmother] Elisabeth Farnese Queen Consort Spain [aged 57]. He the son of Charles Emmanuel III King Sardinia [aged 49] and Polyxena Hesse Rotenburg Queen Consort Sardinia. They were third cousins. He a great x 2 grandson of King Charles I of England, Scotland and Ireland.
On 2nd September 1753 Maria Joséphine of Savoy was born to Victor Amadeus III King Sardinia [aged 27] and Infanta Maria Antonia Spain [aged 23]. She a great x 3 granddaughter of King Charles I of England, Scotland and Ireland.
On 14th May 1771 Louis XVIII King France [aged 15] and Maria Joséphine of Savoy [aged 17] were married. She the daughter of Victor Amadeus III King Sardinia [aged 45] and Infanta Maria Antonia Spain [aged 41]. They were second cousin once removed. He a great x 4 grandson of King Charles I of England, Scotland and Ireland. She a great x 3 granddaughter of King Charles I of England, Scotland and Ireland.
On 10th May 1774 Louis XV King France [aged 64] died of smallpox. His grandson Louis [aged 19] succeeded XVI King France: Capet Valois Bourbon.
In or before 1775. François-Hubert Drouais [aged 47]. Portrait of Maria Joséphine of Savoy [aged 21].
After 1782 Élisabeth Louise Vigée Le Brun [aged 26]. Portrait of Maria Joséphine of Savoy [aged 28].
1785. Joseph Boze [aged 38]. Portrait of Maria Joséphine of Savoy [aged 31].
On 19th September 1785 [her mother] Infanta Maria Antonia Spain [aged 55] died.
On 21st January 1793 Louis XVI King France [aged 38] was guillotined in Paris [Map]. His son Louis [aged 7] de jure XVII King France: Capet Valois Bourbon.
On 8th June 1795 Louis XVII King France [aged 10] died. His uncle Louis [aged 39] de jure XVIII King France: Capet Valois Bourbon.
In 1796 Victor Amadeus III King Sardinia [aged 70] died.
On 13th November 1810 Maria Joséphine of Savoy [aged 57] died.
On 16th September 1824 Louis XVIII King France [aged 68] died. His brother Charles [aged 66] de jure XVIII King France: Capet Valois Bourbon.
Kings Wessex: Great x 21 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 18 Grand Daughter of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 24 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 19 Grand Daughter of Maredudd ap Bleddyn King Powys
Kings Godwinson: Great x 20 Grand Daughter of King Harold II of England
Kings England: Great x 3 Grand Daughter of King Charles I of England, Scotland and Ireland
Kings Scotland: Great x 3 Grand Daughter of King Charles I of England, Scotland and Ireland
Kings France: Great x 2 Grand Daughter of Louis "Sun King" XIV King France
Kings Duke Aquitaine: Great x 25 Grand Daughter of Ranulf I Duke Aquitaine
Kings Spain: Grand Daughter of Philippe V King Spain
Great x 4 Grandfather: Charles Emmanuel Savoy I Duke Savoy Grandson of King Francis I of France
Great x 3 Grandfather: Victor Amadeus I Duke of Savoy Grandson of Philip "The Prudent" II King Spain
Great x 4 Grandmother: Catherine Habsburg Spain Duchess Savoy daughter of Philip "The Prudent" II King Spain
Great x 2 Grandfather: Charles Emmanuel II Duke of Savoy Grandson of Henry IV King France
Great x 4 Grandfather: Henry IV King France 
3 x Great Grandson of Charles "Victorious" VII King France
Great x 3 Grandmother: Christine Marie Bourbon Duchess Savoy daughter of Henry IV King France
Great x 4 Grandmother: Marie de Medici Queen Consort France 3 x Great Granddaughter of John II King Aragon
Great x 1 Grandfather: Victor Amadeus King Sardinia Great Grandson of Henry IV King France
Great x 4 Grandfather: Henri I Duke of Nemours Great Grandson of Louis XII King France
Great x 3 Grandfather: Charles Amadeus Duke of Nemours 2 x Great Grandson of Louis XII King France
Great x 2 Grandmother: Marie Jeanne Baptiste of Savoy Great Granddaughter of Henry IV King France
Great x 4 Grandfather: César Bourbon Vendôme 1st Duke Vendôme son of Henry IV King France
Great x 3 Grandmother: Élisabeth Bourbon Vendôme Granddaughter of Henry IV King France
Great x 4 Grandmother: Françoise Lorraine Duchess Vendôme 6 x Great Granddaughter of King John "The Good" II of France
Grandfather: Charles Emmanuel III King Sardinia Great Grandson of Louis XIII King France
Great x 4 Grandfather: Henry IV King France 3 x Great Grandson of Charles "Victorious" VII King France
Great x 3 Grandfather: Louis XIII King France son of Henry IV King France
Great x 4 Grandmother: Marie de Medici Queen Consort France 3 x Great Granddaughter of John II King Aragon
Great x 2 Grandfather: Philip Bourbon I Duke Orléans son of Louis XIII King France
Great x 4 Grandfather: Philip III King Spain son of Philip "The Prudent" II King Spain
Great x 3 Grandmother: Anne of Austria Spain Queen Consort France daughter of Philip III King Spain
Great x 4 Grandmother: Margaret of Austria Queen Consort Spain 3 x Great Granddaughter of John II King Aragon
Great x 1 Grandmother: Anne Marie Bourbon Queen Consort Sardinia Granddaughter of Louis XIII King France
Great x 4 Grandfather: King James I of England and Ireland and VI of Scotland Grandson of King James V of Scotland
Great x 3 Grandfather: King Charles I of England, Scotland and Ireland 
son of King James I of England and Ireland and VI of Scotland
Great x 4 Grandmother: Anne of Denmark Queen Consort Scotland England and Ireland 
10 x Great Granddaughter of King Philip III of France
Great x 2 Grandmother: Princess Henrietta Stewart Duchess Orléans daughter of King Charles I of England, Scotland and Ireland
Great x 4 Grandfather: Henry IV King France 3 x Great Grandson of Charles "Victorious" VII King France
Great x 3 Grandmother: Henrietta Maria Bourbon Queen Consort England daughter of Henry IV King France
Great x 4 Grandmother: Marie de Medici Queen Consort France 3 x Great Granddaughter of John II King Aragon
Father: Victor Amadeus III King Sardinia 2 x Great Grandson of Louis XIII King France
Great x 4 Grandfather: Landgrave Maurice of Hesse-Kassel 9 x Great Grandson of King Philip III of France
Great x 3 Grandfather: Landgrave Ernest of Hesse-Rheinfels 10 x Great Grandson of King Philip III of France
Great x 2 Grandfather: Landgrave William of Hesse-Rotenburg 11 x Great Grandson of King Philip III of France
Great x 1 Grandfather: Landgrave Ernest Leopold of Hesse-Rotenburg 12 x Great Grandson of King Philip III of France
Grandmother: Polyxena Hesse Rotenburg Queen Consort Sardinia 13 x Great Granddaughter of King Philip III of France
Maria Joséphine of Savoy Granddaughter of Philippe V King Spain
Great x 4 Grandfather: Henry IV King France 3 x Great Grandson of Charles "Victorious" VII King France
Great x 3 Grandfather: Louis XIII King France son of Henry IV King France
Great x 4 Grandmother: Marie de Medici Queen Consort France 3 x Great Granddaughter of John II King Aragon
Great x 2 Grandfather: Louis "Sun King" XIV King France son of Louis XIII King France
Great x 4 Grandfather: Philip III King Spain son of Philip "The Prudent" II King Spain
Great x 3 Grandmother: Anne of Austria Spain Queen Consort France daughter of Philip III King Spain
Great x 4 Grandmother: Margaret of Austria Queen Consort Spain 3 x Great Granddaughter of John II King Aragon
Great x 1 Grandfather: Louis "Le Grand Dauphin" Bourbon Duke Burgundy son of Louis "Sun King" XIV King France
Great x 4 Grandfather: Philip III King Spain son of Philip "The Prudent" II King Spain
Great x 3 Grandfather: Philip IV King Spain son of Philip III King Spain
Great x 4 Grandmother: Margaret of Austria Queen Consort Spain 3 x Great Granddaughter of John II King Aragon
Great x 2 Grandmother: Maria Theresa of Spain Queen Consort France daughter of Philip IV King Spain
Great x 4 Grandfather: Henry IV King France 3 x Great Grandson of Charles "Victorious" VII King France
Great x 3 Grandmother: Elisabeth Bourbon Queen Consort Spain daughter of Henry IV King France
Great x 4 Grandmother: Marie de Medici Queen Consort France 3 x Great Granddaughter of John II King Aragon
Grandfather: Philippe V King Spain Grandson of Louis "Sun King" XIV King France
Great x 4 Grandfather: William Wittelsbach V Duke Bavaria 
3 x Great Grandson of John II King Aragon
Great x 3 Grandfather: Maximilian "The Great" Wittelsbach I Duke Bavaria I Elector Bavaria 4 x Great Grandson of John II King Aragon
Great x 4 Grandmother: Renata Lorraine Duchess Bavaria 3 x Great Granddaughter of John II King Aragon
Great x 2 Grandfather: Ferdinand Maria Wittelsbach Grandson of Ferdinand of Spain II Holy Roman Emperor
Great x 4 Grandfather: Ferdinand of Spain II Holy Roman Emperor 3 x Great Grandson of John II King Aragon
Great x 3 Grandmother: Maria Anna Habsburg Spain Duchess Bavaria daughter of Ferdinand of Spain II Holy Roman Emperor
Great x 4 Grandmother: Maria Anna Wittelsbach Holy Roman Empress 4 x Great Granddaughter of John II King Aragon
Great x 1 Grandmother: Maria Anna Victoria Wittelsbach Duchess Burgundy Great Granddaughter of Ferdinand of Spain II Holy Roman Emperor
Great x 2 Grandmother: Henriette Adelaide Savoy
Mother: Infanta Maria Antonia Spain daughter of Philippe V King Spain
Grandmother: Elisabeth Farnese Queen Consort Spain