Question: Which three countries was the person who introduced the name "Emma" to England the Queen Consort of?

full_context: Document 1: Alethea: Alethea is an English language female first name derived from the ancient and modern Greek feminine noun "αλήθεια" (pronounced "al-ee-thia"), meaning "truth". It is thus an equivalent of the name Verity, from the Latin feminine noun "veritas", "truth". As an English first name it is frequently pronounced in modern times in an Anglicised form as "Ala-thee-a" . The name dates from the 16th century, as given in 1585 to Alethea Talbot (1585–1654), the youngest daughter of Gilbert Talbot, 7th Earl of Shrewsbury and later Countess of Arundel following her marriage to Thomas Howard, 21st Earl of Arundel. The name as used for the daughter of a wealthy nobleman in the Renaissance era in England would certainly have been pronounced "Al-ee-thia", that is as an Ancient Greek word, as the father would have received a thorough education in Ancient Greek and Latin and would thus be aware of the correct pronunciation. Women named Alethea include:
Document 2: Graham (given name): Graham ( ) is a masculine given name in the English language. According to some sources, it comes from an Old English word meaning "grey home". According to other sources, it comes from the surname "Graham", which in turn is an Anglo-French form of the name of the town of Grantham, in Lincolnshire, England. The settlement is recorded in the 11th century "Domesday Book" variously as "Grantham", "Grandham", "Granham" and "Graham". This place name is thought to be derived from the Old English elements "grand", possibly meaning "gravel", and "ham", meaning "hamlet" the English word given to small settlements of smaller size than villages. In the 12th century the surname was taken from England to Scotland by Sir William de Graham, who founded Clan Graham. Variant spellings of the forename are "Grahame" and "Graeme". The forename "Graham" is considered to be an English and Scottish given name. Its origin as a surname has led to its occasional use as a female given name, as for example in the case of Graham Cockburn, a daughter of Henry Cockburn, Lord Cockburn.
Document 3: Verity: Verity ("alias" Veretie, Verety, Verita, Veritie, etc.) is a female first name and a surname. As a first name it derives from the Latin feminine noun "veritas", meaning "truth". It is thus an equivalent of Alethea, a female first name first used in England "circa" 1585, derived from the ancient and modern Greek feminine noun "αλήθεια" (pronounced "al-ee-thia"), meaning "truth". It was adopted in England as a Puritan virtue name, truthfulness being considered as a desirable attribute especially in a female. Verity was one of the most popular first names given to girls in Australia. It is especially associated with parts of Yorkshire and Northern England. Verity is also a surname, which may have more ancient unrelated origins, possibly being a corruption of a similar word. Notable people with the name include:
Document 4: Elmer: Elmer is a name of Germanic British origin. The given name originated as a surname, a medieval variant of the given name Aylmer, derived from Old English "æþel" (noble) and "mær" (famous). It was adopted as a given name in the United States, "in honor of the popularity of the brothers Ebenezer and Jonathan Elmer, leading supporters of the American Revolution." The name has fallen out of popular use in the last few decades and it is uncommon to find Elmers born after World War II. The name is common in the United States and Canada.
Document 5: Edmund Ironside: Edmund II (died 30 November 1016), usually known as Edmund Ironside, was King of England from 23 April to 30 November 1016. He was the son of King Æthelred the Unready and his first wife, Ælfgifu of York. Edmund's reign was marred by a war he had inherited from his father, his cognomen "Ironside" was given to him "because of his valour" in resisting the Danish invasion led by Cnut the Great.
Document 6: Ealdgyth (floruit 1015–1016): Ealdgyth (circa 992 – after 1016), modern English Edith may have been the name of the wife of Sigeferth son of Earngrim, thegn of the Seven Burghs, and later of King Edmund Ironside. She was probably the mother of Edmund's sons Edward the Exile and Edmund Ætheling.
Document 7: Empress Matilda: Empress Matilda (c. 7 February 110210 September 1167), also known as the Empress Maude, was the claimant to the English throne during the civil war known as the Anarchy. The daughter of King Henry I of England, she moved to Germany as a child when she married the future Holy Roman Emperor Henry V. She travelled with her husband into Italy in 1116, was controversially crowned in St. Peter's Basilica, and acted as the imperial regent in Italy. Matilda and Henry had no children, and when Henry died in 1125, the crown was claimed by Lothair II, one of his political enemies.
Document 8: Edith the Fair: Edith the Fair (Old English: "Ealdgȳð Swann hnesce" , "Edyth the Gentle Swan"; c. 1025 – c. 1086), also known as Edith Swanneck, was the first wife of King Harold Godwinson. "Swanneck" (or Swan-Neck) comes from the folk etymology which made her in Old English as "swann hnecca", "swan neck", which was actually most likely a corrupted form of "swann hnesce, ""Gentle Swan"" ". She is sometimes confused with Ealdgyth, daughter of Earl Ælfgar of Mercia, who was queen during Harold's reign.
Document 9: Ealdgyth, daughter of Earl Ælfgar: Ealdgyth ("fl. c". 1057–1066), also Aldgyth or in modern English, Edith, was a daughter of Ælfgar, Earl of Mercia, the wife of Gruffudd ap Llywelyn (d. 1063), ruler of all Wales, and later the wife and queen consort of Harold Godwineson, king of England in 1066. She was described by William of Jumièges as a considerable beauty.
Document 10: Philippa of England: Philippa of England (4 June 1394 – 5 January 1430), also known as Philippa of Lancaster, was Queen of Denmark, Sweden, and Norway from 1406 to 1430 by marriage to Eric of Pomerania. She was the daughter of King Henry IV of England by his first spouse Mary de Bohun and the younger sister of King Henry V. Queen Philippa participated significantly in state affairs during the reign of her spouse, and served as regent of Denmark from 1423 to 1425.
Document 11: Nana (given name): Nana is a given name that has different origins in several countries across the world. Its use as a feminine or masculine name varies culturally. It is feminine in Japan, Korea, Georgia and Greece, masculine in Ethiopia and India, and epicene in Ghana. In Georgia, Nana is the fifth most popular given name for girls. In Ghana, among the Akan people, particularly the Akyem, Ashanti and Akuapim peoples, Nana is used as the title of a monarch to signify their status. Furthermore, the stool name of kings and queens is always preceded by Nana. Non-royal Ghanaian people also use Nana as a given name. In some cases, they may adopt the name Nana, if they have been named after a monarch. In Ghana, one can respectfully refer to a King or Queen as Nana without mentioning their full name.
Document 12: Emma Üffing: Emma Üffing (8 April 1914 - 9 September 1955) - in religious Maria Euthymia - was a German Roman Catholic professed religious from the Clemens Sisters (official title: Sisters of Charity of the Blessed Virgin and Our Lady of Sorrows). Üffing was born to humble farmers and worked as an apprentice in home management until she decided to enter the religious life in the interwar period - she assumed her religious name in honor of a nun she once knew.
Document 13: Emma of Normandy: Emma of Normandy (c. 985 – 6 March 1052) was a queen consort of England, Denmark and Norway. She was the daughter of Richard I, Duke of Normandy, and his second wife, Gunnora. Through her marriages to Æthelred the Unready (1002-1016) and Cnut the Great (1017-1035), she became the Queen Consort of England, Denmark, and Norway. She was the mother of three sons, Edward the Confessor, Alfred, and Harthacnut, as well as two daughters, Goda of England, and Gunhilda of Denmark. Even after her husbands' deaths Emma remained in the public eye, and continued to participate actively in politics. She is the central figure within the "Encomium Emmae Reginae", a critical source for the history of early 11th-century English politics. As Catherine Karkov notes, Emma is one of the most visually represented early medieval queens.
Document 14: Emma (given name): Emma is a feminine given name. It is derived from the Germanic word "ermen" meaning whole or universal, and was originally a short form of Germanic names that began with "ermen". Emma is also used as a diminutive of Emmeline, Amelia or any other name beginning with "em". It was introduced to England by Emma of Normandy, who was the wife both of King Ethelred II (and by him the mother of Edward the Confessor) and later of King Canute. It was also borne by an 11th-century Austrian saint, who is sometimes called Hemma.
Document 15: Christine (name): Christine is mainly a feminine name of Greek or Egyptian origin, although it is also rarely used for males. It is derived from the word Christ, which derives from the Koine Greek word "Christós", ultimately derived from the Egyptian "kheru", "word" or "voice", used to replace the Biblical Hebrew term מָשִׁיחַ , "māšîaḥ", "anointed". It is a name in regular usage in French, English, German, Scandinavian, Dutch, Irish, and Scottish cultures, and it is often associated with the meaning "follower of Christ." Other ways to say Christine are "Christina", "Kristina", "Kristine", "Kristen", "Kirsten", "Hristina", "Cristina" (most used in Portugal, Spain and Latin American countries), etc. In Estonia and Finland, the cognate is "Kristiina". It is a popular name; for example, in 1968, it was the 14th most frequently-given name for girls in the United States. The name Christine can be shortened to Chris or Chrissy (Crissy).
ground_truth: England, Denmark, and Norway