In 1500 Philibert "Handsome Good" Savoy 2nd Duke Savoy (age 19) and Margaret Habsburg Princess Asturias (age 20) were married. She by marriage Duchess Savoy. She the daughter of Maximilian Habsburg I Holy Roman Emperor (age 40) and Mary Valois Duchess Burgundy. He the son of Philip "Landless" Savoy II Duke Savoy and Margaret Bourbon. They were first cousin once removed. She a great x 4 granddaughter of King Edward III of England.

In 1559 Emmanuel Philibert Duke of Savoy (age 30) and Margaret Valois Duchess Berry and Savoy (age 35) were married. She by marriage Duchess Savoy. He by marriage Duke Berry. She the daughter of King Francis I of France and Claude Valois Orléans Queen Consort France. He the son of Charles 3rd Duke Savoy and Beatrice Aviz Duchess Savoy. They were half first cousin once removed. He a great x 5 grandson of King Edward III of England.

In 1584 Charles Emmanuel Savoy I Duke Savoy (age 21) and Catherine Habsburg Spain Duchess Savoy (age 16) were married. She by marriage Duchess Savoy. She the daughter of Philip "The Prudent" II King Spain (age 56) and Elizabeth Valois Queen Consort Spain. He the son of Emmanuel Philibert Duke of Savoy and Margaret Valois Duchess Berry and Savoy. They were first cousin once removed.

On 10 Apr 1684 Victor Amadeus King Sardinia (age 17) and Anne Marie Bourbon Queen Consort Sardinia (age 14) were married. She by marriage Duchess Savoy. She the daughter of Philip Bourbon I Duke Orléans (age 43) and Princess Henrietta Stewart Duchess Orléans (age 39). They were second cousins. She a granddaughter of King Charles I of England, Scotland and Ireland.

Amadeus "Happy" Savoy IX Duke Savoy and Yolande Valois Duchess Savoy were married. She by marriage Duchess Savoy. She the daughter of Charles "Victorious" VII King France and Marie Valois Anjou Queen Consort France. He the son of Louis Savoy I Count Savoy and Anne Cyprus Countess Savoy. They were second cousin once removed. He a great x 5 grandson of King Edward "Longshanks" I of England.