Through Agrippina the Younger, Germanicus was maternal grandfather of the Emperor Nero.

Through his maternal grandfather, Prince Harry is descended from King Henry IV of France, King Charles II and King James II and VII.

Through her maternal grandfather, she is a descendant of Zacharie Cloutier.

Through her maternal grandfather, she was the great-great granddaughter of King Edward III of England through Lionel of Antwerp, 1st Duke of Clarence.

Through her daughter, Hortense, she was the maternal grandmother of Napoléon III.

Through his mother, Valentinian was a descendent both of Theodosius I, who was his maternal grandfather, and of Valentinian I, who was the father of his maternal grandmother.

Through her maternal grandfather, she was a distant relative of Dictator Julius Caesar and the Julio-Claudian dynasty.

Through her maternal grandfather Francis Remnant, Miles claims to be the great-granddaughter of Prince Francis of Teck ( 1870 – 1910 ) and thus a second cousin once removed of Elizabeth II of Great Britain.

Through maternal ancestors, the Gonzagas inherited also the imperial Byzantine ancestry of the Paleologus, that earlier ruling family of Montferrat.

Through her daughter, Queen Elizabeth, Jacquetta was the maternal grandmother of Elizabeth of York, Queen and wife of Henry VII.

Through this process of recombining genes, organisms can produce offspring with new combinations of maternal and paternal traits that may contribute to or enhance survival.

Through MBC, Abdulaziz bin Fahd and his maternal uncle Waleed bin Ibrahim al Ibrahim own and have control over Al Arabiya.

Through her maternal grandmother, she was a third cousin of Emperor Napoléon III of France.

Through his daughter Sibylla, Charles Edward is the maternal grandfather of Carl XVI Gustaf of Sweden.

Through Grace, Edgar learned of his father and mother, his maternal half-sister and the paternal semi-siblings of whom he would only ever meet one, Edgar Marriott.

Through her, Pierrepont is the maternal grandfather of Henry Wellesley, 3rd Duke of Wellington and Arthur Wellesley, 4th Duke of Wellington.

Through his maternal line, Clyde is the grandson of Gerald Wellesley, 7th Duke of Wellington and the nephew of the current Duke of Wellington, Arthur Valerian Wellesley, 8th Duke of Wellington.

Through his mother, John Adams was a second cousin of Massachusetts governor Increase Sumner ; their maternal grandmothers were sisters.

Through her maternal grandfather, Frederica was a great-granddaughter of German Emperor Frederick III and Victoria, Princess Royal, eldest daughter of Queen Victoria and Prince Albert.

Through his maternal grandparents he was a descendant of Roman Emperor Augustus, noble woman Scribonia, statesman Marcus Vipsanius Agrippa and consul Lucius Aemilius Lepidus Paullus ( brother of the triumvir Marcus Aemilius Lepidus ).

Through her mother ( her maternal line of Hesse and upward through Hanau and Ansbach, Baden-Durlach and Kleeburg ), Joséphine was a descendant of Gustav I of Sweden and Charles IX of Sweden, thus also making her children descendants of Gustav Vasa, etc.

Through her maternal grandfather, she was also one of the descendants of Renata of Lorraine, granddaughter of Christian II of Denmark.

Through her daughter Madeleine, she was the maternal grandmother of French queen consort Catherine de ' Medici.

Through their paternal grandmother they descended from the Hundred Years War heroes, John Talbot, 1st Earl of Shrewsbury, and Richard Beauchamp, Earl of Warwick.

Through her first and second marriages, respectively, Margaret was the grandmother of both Mary, Queen of Scots, and Mary's second husband Lord Darnley.

Through Hypseus she was grandmother of Cyrene, one of the best known lovers of Apollo.

Through their grandmother, the Grey sisters had a claim to the English throne.

Through his paternal grandmother, he was related to inventor Eli Whitney.

Through her daughter Elizabeth, she was the grandmother of actress Catherine Oxenberg.

Through his paternal grandmother, Enid Agnes Maud Levita, Cameron is a lineal descendant of King William IV by his mistress Dorothea Jordan.

Through Leto she was the grandmother of Apollo and Artemis.

Through his paternal great-grandmother, Anne Gilbert, Power was related to the actor Laurence Olivier ; through his paternal grandmother, stage actress Ethel Lavenu, he was related by marriage to author Evelyn Waugh, and through his father's first cousin, Norah Emily Gorman Power, he was related to the theatrical director Sir ( William ) Tyrone Guthrie, founder of the Stratford Festival ( now the Stratford Shakespeare Festival ) in Canada and the Tyrone Guthrie Theatre in Minneapolis, Minnesota.

Through their paternal grandmother the Dudley brothers descended from the famous 15th century earls, John Talbot, 1st Earl of Shrewsbury and Richard Beauchamp, Earl of Warwick.

Through her grandmother, a daughter of King Philip V of France, the counties of Artois and Burgundy ( the " Franche Comté ") were added to this ( 1382 ).

Through her son, Charles, Lord Portmore, she was the grandmother of Elizabeth Collier, wife of Dr Erasmus Darwin, the physician, scientist and poet.

Through his paternal grandmother Mary of Scotland, Hamilton was the great grandson of James II of Scotland.

Through his maternal grandmother, Elisabeth of Meissen, Albert IV descended from Babenberg dukes of Austria.

Through her daughter, Maria Mercedes of Bourbon-Two Sicilies, she was the grandmother of King Juan Carlos I of Spain.

Through her maternal grandmother, Matilda was descended from the pre-Conquest English kings.

Through his English maternal grandmother, Weber is the great-grandson of politician Archibald Weigall and the great-great-grandson of business magnate Sir John Blundell Maple, 1st Baronet.

Through his grandmother, the 3rd Duchess, he also inherited the ancient northern English lordship of Bowland at this time.

Through her children, she would become the grandmother of the Roman emperor Marcus Aurelius and his wife Faustina the Younger.