Conrad the Red married Liutgarde, a daughter of Emperor Otto I, their son Otto I, Duke of Carinthia ruled Carinthia from 978 to 1004.

The father of Conrad II, Henry of Speyer was a grandson of Liutgarde, a daughter of the great Emperor Otto I who had married the Salian Duke Conrad the Red of Lorraine.

In 947, he married Liutgarde, daughter of Otto and Edith, daughter of Edward the Elder, King of England.

By her he had two daughters: Adelais and Liutgarde.

# Liutgarde, married Conrad the Red

Frederick's sister, Liutgarde, married Simon II, count of Saarbrücken, and Frederick, one of their sons, inheriting the lands of the counts of Leiningen, took their arms and their name.

He became duke through his wife Liutgarde of Chalon, heiress of Burgundy.

His mother Julia Avita Mamaea was the second daughter of Julia Maesa and Syrian noble Julius Avitus and maternal aunt of Emperor Elagabalus.

Alexios II Komnenos or Alexius II Comnenus () ( 10 September 1169 – 24 September 1183, Constantinople ), Byzantine emperor ( 1180 – 1183 ), was the son of Emperor Manuel I Komnenos and Maria, daughter of Raymond, prince of Antioch.

Andronicus was himself a son of Theodora Komnene Angelina, the youngest daughter of Emperor Alexios I Komnenos and Irene Doukaina.

He had been married twice but was now allegedly the lover of Eudokia Angelina, a daughter of Emperor Alexios III Angelos.

February 1215: Yolanda de Courtenay ( c. 1200 – 1233 ), daughter of Peter I, Emperor of the Latin Empire and his second wife, Yolanda I, Empress of the Latin Empire

* 1713 – With no living male heirs, Charles VI, Holy Roman Emperor, issues the Pragmatic Sanction of 1713 to ensure that Habsburg lands and the Austrian throne would be inherited by his daughter, Maria Theresa of Austria ( not actually born until 1717 ).

* 395 – Emperor Arcadius marries Aelia Eudoxia, daughter of the Frankish general Flavius Bauto.

In 1906, Berg met the singer Helene Nahowski, daughter of a wealthy family ( said by some to be in fact the illegitimate daughter of Emperor Franz Joseph I of Austria from his liaison with Anna Nahowski ); despite the outward hostility of her family, the two were married on May 3, 1911.

Elisabeth's daughter, Elizabeth of Pomerania, was the fourth wife of Charles IV, Holy Roman Emperor.

Maria was a daughter of Ferdinand I, Holy Roman Emperor and Anna of Bohemia and Hungary.

In Florence on 8 September 1787 ( by proxy ) and again in Dresden on 18 October 1787 ( in person ), Anton married a second time with the Archduchess Maria Theresia of Austria ( Maria Theresia Josephe Charlotte Johanna ), daughter of the Grand Duke Leopold I of Tuscany, later Emperor Leopold II.

Third and lastly, in 360, to Faustina, who gave birth to Constantius ' only child, a posthumous daughter named Flavia Maxima Constantia, who later married Emperor Gratian.

His grandfather, Thomas Francis, founder of the Carignano line of the House of Savoy, was the son of Catherine Michelle – a daughter of Philip II of Spain – and the great-grandson of the Emperor Charles V. But of more immediate consequence to Leopold I was the fact that Eugene was the second cousin of Victor Amadeus, the Duke of Savoy, a connection that the Emperor hoped might prove useful in any future confrontation with France.

Edith of England () ( 910 – 26 January 946 ), also spelt Eadgyth or Ædgyth, was the daughter of Edward the Elder, and the wife of Otto I, Holy Roman Emperor.

The government led by Prime Minister Benjamin Disraeli, conferred the additional title upon her by an Act of Parliament, reputedly to assuage the monarch's irritation at being, as a mere Queen, notionally inferior to her own daughter ( Princess Victoria was the wife of the reigning German Emperor ); the Indian Imperial designation was also formally justified as the expression of Britain succeeding as paramount ruler of the subcontinent the former Mughal ' Padishah of Hind ', using indirect rule through hundreds of princely states formally under protection, not colonies, but accepting the British Sovereign as their suzerain.

Shōmu was the son of Emperor Mommu and Fujiwara no Miyako, a daughter of Fujiwara no Fuhito.

His mother was Princess Inoe, a daughter of Emperor Shōmu ; but instead of Osabe, it was Kammu who was later named to succeed their father.

Hikami no Kawatsugu, a son of Emperor Temmu's grandson Prince Shioyaki and Shōmu's daughter Fuwa, attempted to carry out a coup d ' état in 782, but it failed and Kawatsugu and his mother were sent into exile.

Hi: Princess Sakahito ( 酒人内親王 ) ( 754 – 829 ), daughter of Emperor Kōnin

Emperor Kimmei's father was Emperor Keitai and his mother was Emperor Ninken's daughter,.

* Princess Ishi-Hime ( or Iwa-hime ), daughter of Emperor Senka by his Empress Tachibana no Nakatsu ; Empress 540 ; Grand Empress 572 ; 3 imperial children:

Albert was the only son of Otto, Count of Ballenstedt, and Eilika, daughter of Magnus Billung, Duke of Saxony.

Born in Memleben, in what is now Saxony-Anhalt, Henry was the son of Otto the Illustrious, Duke of Saxony, and his wife Hedwiga, daughter of Henry of Franconia and Ingeltrude and a great-great-granddaughter of Charlemagne.

The position of the young prince, at the both Polish and Imperial courts, became stronger in 1013 when he married Richeza ( Ryksa ), daughter of Count Palatine Ezzo of Lotharingia and niece of Emperor Otto III.

In 929 the city went to Edward the Elder's daughter Edith, through her marriage to Henry's son Otto I, as a Morgengabe — a Germanic customary gift received by the new bride from the groom and his family after the wedding night.

* A daughter, a twin to Otto III, who died before October 8, 980

A legion of Swabians were commanded by Burchard III, Duke of Swabia, who had married Hedwig, the daughter of Henry, the brother of Otto.

His daughter Wulfhilde married Henry IX, Duke of Bavaria, a member of the House of Welf ; his daughter Eilika married Otto, Count of Ballenstedt, a member of the House of Ascania.

Stephen, who was baptized by Bishop Adalbert of Prague, married Gisela, the daughter of Bavarian Duke Henry II and distant niece of Otto III.

Since 996, the Emperor had been to godfather to Pietro II's son Otto Orseolo and in 1001 the Emperor arranged for Pietro II's daughter to be baptized.

Also, was performed the marriage of his son Mieszko with Richeza of Lotharingia, daughter of the Count Palatine Ezzo of Lotharingia and granddaughter of Emperor Otto II.

1 June 1298 ), daughter of Margrave Otto V " the Tall " of Brandenburg-Salzwedel.

* June 21 – Philip of Swabia, King of Germany and rival to Holy Roman Emperor Otto IV, is assassinated in Bamberg by German Count Otto of Wittelsbach, because Philip had refused to give him his daughter in marriage.

Though Otto I preferred Byzantine Princess Anna Porphyrogenita, daughter of former Byzantine Emperor Romanos II, as she was born in the purple, her age ( then only five years old ) prevented serious consideration by the East.

* A daughter, a twin to Otto, who died before October 8, 980

His only daughter, Clementine Maria, married Count Otto Stenbock, and after his death, Sir Herbert Chermside, a governor of Queensland.

She was the daughter of Ezzo ( also called Ehrenfried ), Count Palatine of Lotharingia by his wife Mathilde, daughter of Emperor Otto II.

Otto's death seems to have touched Richeza ; apparently, they were very close ( Otto named his only daughter after her ).