Category
page 1940s births

Sylvester II
Pope of the Catholic Church from 938 to 1003
Hugh Capet of France
King of the Franks
Sviatoslav I of Kiev
Prince of Kiev

Edgar of England
King of the English (r. 959–975)
Eadwig
Eadwig (also Edwy or Eadwig All-Fair, 1 October 959) was King of England from 23 November 955 until his death in 959. He was the elder son of Edmund I and his first wife Ælfgifu, who died in 944. Eadwig and his brother Edgar were young children when their father was killed trying to rescue his seneschal from attack by an outlawed thief on 26 May 946. As Edmund's sons were too young to rule he was succeeded by his brother Eadred, who suffered from ill health and died unmarried in his early 30s.

Eric the Victorious
Swedish king (945-995)

Brian Boru
High King of Ireland
Géza
Grand Prince of the Hungarians (c.940–997)

Rajaraja I
Chola Emperor

Al-Muqaddasi
Shams al-Din Abu Abd Allah Muhammad ibn Ahmad ibn Abi Bakr, commonly known by the nisba al-Maqdisi or al-Muqaddasī,, meaning Jerusalemite, was a medieval Arab geographer, author of The Best Divisions in the Knowledge of the Regions and Description of Syria (Including Palestine).
Leopold I, Margrave of Austria
Margrave of Austria from 976 to 994
Emperor Reizei
Emperor of Japan
Sabuktigin
'''Abu Mansur Nasir ad-Din wa'd-Dawla Sabuktigin''' (; 940s – August-September 997) was the founder of the Ghaznavid dynasty, and amir of Ghazna from 977 to 997. Sabuktigin was a Turkic slave who was bought by Alp-Tegin, the commander of the royal guard of the Samanid dynasty. Alp-Tegin established himself as the governor of Ghazna in 962, and died a year later in 963. Afterwards, Sabuktigin built his prestige among other slave soldiers in Ghazna until he was elected by them as their ruler in 977.

Doubravka of Bohemia
10th-century Bohemian princess and Duchess consort of the Polans
Theophano
Byzantine Empress
Baldwin III, Count of Flanders
Count of Flanders (940-962)
Emma of Italy
Queen of Western Francia from 965 to 986
Abu-Mahmud Khojandi
10th-century Persian astronomer and mathematician
Abbo of Fleury
monk and abbot of Fleury Abbey (c.945-1004)
Adelaide-Blanche of Anjou
Frankish noblewoman (945–1026)
Bardas Phokas the Younger
10th-century Byzantine general
Henry III, Duke of Bavaria
first Duke of Carinthia from 976 to 978, Duke of Bavaria from 983 to 985
Otto, Duke of Burgundy
Duke of Burgundy
Matilda of France
Queen of Burgundy
Al-Baqillani
Abū Bakr Muḥammad ibn al-Ṭayyib al-Bāqillānī (; 950 – 5 June 1013), was a Sunni Muslim scholar and polymath who specialized in speculative Islamic theology, jurisprudence, logic, and hadith. He spent much of his life defending and strengthening the Ash'ari school of theology within Islam. An accomplished rhetorical stylist and orator, al-Baqillani was held in high regard by his contemporaries for his expertise in debating theological and jurisprudential issues. Al-Dhahabi referred to him as "the learned imam, incomparable master, foremost of the scholars, author of many books, and example of a
Trdat the Architect
chief architect of the Bagratuni kings of Armenia
Ælfthryth
10th century queen consort of England
Theodora
Byzantine empress, daughter of Constantine VII

Sijzi
thumb|190px|Model of the Solar System and Earth movement ("planetarium") according to al-Sijzi
'''Abu Sa'id Ahmed ibn Mohammed ibn Abd al-Jalil al-Sijzi (c. 945 - c. 1020, also known as al-Sinjari and al-Sijazi; ; Al-Sijzi''' is short for "Al-Sijistani") was an Iranian Muslim astronomer, mathematician, and astrologer. He is notable for his correspondence with al-Biruni and for proposing that the Earth rotates around its axis in the 10th century.
Godfrey I, Duke of Lower Lorraine
Dutch noble
Subh
wife of the Caliph al-Hakam
Notker of Liège
Roman Catholic bishop, Benedictine monk
Lanzelin of Altenburg
German aristocrat
Tróndur í Gøtu
early Faroese viking
Ibn Furak
Sunni Imam
Huarui
noblewoman; poet
Guy of Ivrea
Margrave of Ivrea from 950 to 965

William II, Count of Weimar
German count
Abu Al-Fath Al-Busti
Ghaznavid poet
Þorgeir Ljósvetningagoði
Icelandic lawspeaker
Emma of Paris
Duchess consort of Normandy (c. 943–968)
Lothair, Margrave of the Nordmark
German noble
Ibn Juljul
10th century Andalusian Arab physician and pharmacologist
Gerberga II
Abbess of Gandersheim from 956 to 1001
Senorina of Basto
Galician saint
Henry II the Good, Count of Stade
Urraca Garcés of Pamplona
Vijayanandi
Vijayanandi or Vijayananda (c. 940, Benares (now Varanasi), India – c. 1010, India) was an Indian mathematician and astronomer who made contributions to trigonometry.
Gerberga of Chalon
10th-century Queen consort of Italy
Hlodvir Thorfinnsson
Orkney peer