List of Heads of State in 939 - 940 - List of Heads of State in 941 - List of Heads of State by year
Asia
- Abbasid Caliphate -
- Ar Radi , Caliph ( 934 - 940 )
- Al Muttaki Lillah , Caliph ( 940 - 944 )
- Buids -
- Jibal - Rukn al-Daula , emir ( 935 - 977 )
- Kerman - Muizz al-Daula , Emir ( 936 - 949 )
- Fars - Imad al-Daul , Emir ( 934 - 949 )
- Ziyadids - Abu'l-Yash Ishaq ibn Ibrahim , Emir ( 904 - 981 )
- Ziyarids - Zahir ad-daula Abu Mansur Wushmagir , emir ( 935 - 967 )
- Samanids - Nasr II , Emir ( 914 - 943 )
- Saffarids - Abu Jafar ibn Lays , Emir ( 922 - 963 )
- Tabaristan (Bavandi) - Shahriyar II , Ispahbad ( 930 - 946 )
- Hamdanids - Nasir ad-daula al-Hasan , emir ( 929 - 967 )
- Yafurids - Assad I ibn Ibrahim , Imam ( 898 - 944 )
- Abkhazian kingdom - George II , king (c. 916 - c. 960 )
- Armenia (Ani Kingdom) - Abas I , king (c. 929 - 953 )
- Vaspurakan kingdom - Gagik I , king ( 908 - 943 )
- Vetali - Tinkha Teng Sanda , King ( 935 - 951 )
- Vietnam (Ngo Dynasty) - Ngo Wuong , King ( 939 - 944 )
- Georgia -
- Kakheti - Kvirike II , prince ( 929 - 976 )
- Tao Klarjeti - Ashot II , partridge ( 937 - 954 )
- Gurgen II , Eristavi (Tao) ( 918 - 941 )
- David I , Mampali (Clargeti) ( 900 - 943 )
- Tbilisi Emirate - Mansour bin Jaffar , Emir ( 914 - 952 )
- Dali - Duan Siping , King ( 937 - 944 )
- India -
- Wengi (Eastern Chalukya) - Bhima III , Maharaja ( 935 - 947 )
- Gurjara Pratihara - Mahipala I , Maharaja ( 913 - 944 )
- Western Ganges - Butuga II , Maharaja ( 938 - 961 )
- Kamarupa - Ratna Pala , Maharajadhiraja ( 920 - 960 )
- Cachari - Prasanto King ( 925 - 1010 )
- Kashmir -
- Kamaluka , king ( 904 - 940 )
- Yassaskara King ( 940 - 948 )
- Pala -
- Rajapala King ( 908 - 940 )
- Gopala II , king ( 940 - 960 )
- Paramara - Vairishimha II , Maharaja ( 918 - 948 )
- Rastrakuts - Krishnaraja III , Maharajadhiraja ( 939 - 967 )
- Harikela (Chandra Dynasty) - Sricandra , Maharajadhiraja ( 930 - 975 )
- Chola - Parantaka I , Maharaja ( 907 - 947 )
- Yadavas (Seunadesh) - Rajagi , Maharaja ( 935 - 950 )
- Indonesia -
- Mataram (Medang) - Sindok , Sri Maharaja ( 929 - 947 )
- Sunda - Jagiri Prabu Pukukvesi , King ( 916 - 942 )
- Karakhanid state -
- Satuk Bogra Khan , Khan ( 920 - 955 )
- Ogulchak Arslan Khan , Khan ( 893 - 940 )
- China ( Age of five dynasties and ten kingdoms ) -
- Late Jin - Gao Tzu (Shi Jintang) , Emperor ( 936 - 942 )
- Ming - Jing Zong (Wang Yansi) , Emperor ( 939 - 944 )
- Late Shu - Meng Chan , Emperor ( 934 - 965 )
- Wu Yue - Qian Yuanguan , King ( 932 - 941 )
- Jinnan - Gao Tsunhoy , King ( 928 - 948 )
- Chu - Ma Xifan , King ( 932 - 947 )
- South Tang - Le Tzu (Li Bian) , Emperor ( 937 - 943 )
- Southern Han - Gao Zu (Liu Yan) , Emperor ( 917 - 942 )
- Khmer Empire (Cambujades) - Jayavarman IV , Emperor ( 923 - 941 )
- Korea (Koryo) - Van Gong (Taejo) , Van ( 918 - 943 )
- Liao - Tai Chi (Deguan) , Emperor ( 926 - 947 )
- Pagan - Theinhko King ( 934 - 956 )
- Rajarata (Anuradhapura) -
- Dappula IV , King ( 939 - 940 )
- Dappula V , King ( 940 - 952 )
- Tampa - Indravarman III , Prince ( 918 - 959 )
- Shirvan - Abu Tahir Yazid ibn Muhammad , Shirvanshah ( 917 - 948 )
- Japan - Suzaku , Emperor ( 930 - 946 )
Africa
- Gao -
- Beregvatov Confederation - Abu al-Ansar Abdullah , king (c. 917 - c. 961 )
- Idrisides - Qasim ibn Ibrahim ibn Muhammad ibn Hassan ibn Idris as-Sagir , Caliph Maghrib ( 927 - 949 )
- Kanem - Hartso (Aritsa) , Mai (c. 893 - 942 )
- Makuria - Stefan , king (c. 912 - c. 943 )
- Necor -
- Musa ibn Rumi ibn Abd al-Sami , emir ( 936 - 940 )
- Abd al-Sami ibn Yurtum , emir ( 940 - 947 )
- Sigilmasa - Muhammad IV Al-Shakir , Emir ( 933 - 958 )
- Fatimid Caliphate - Al Qa'im Bi-Amrillah , Caliph ( 934 - 946 )
- Ethiopia - Tatadim , Emperor ( 919 - 959 )
Europe
- England - Edmund I , King ( 939 - 946 )
- Jorvik - Olaf I Gutfritssson , King ( 939 - 941 )
- Bulgarian kingdom - Peter I , king ( 927 - 969 )
- Kingdom of Burgundy (Arelate) - Conrad I the Quiet , King ( 937 - 993 )
- Vienne - Carl Constantine , Count ( 931 - 962 )
- Hungary - Zsolt , prince (nafiefedel) ( 907 - c. 947 )
- Republic of Venice - Pietro II Partecipazio , Doge ( 939 - 942 )
- Byzantine Empire - Roman I Lacapine , Emperor ( 920 - 944 )
- Volga Bulgaria - Mikail ibn Jagfar , Khan (c. 925 - c. 943 )
- East Frankish Kingdom (Germany) - Otto the Great , King ( 936 - 973 )
- Bavaria - Berthold , Duke ( 938 - 947 )
- Holland - Dirk II , count (c. 939 - 988 )
- Lorraine -
- Henry I of Bavaria , Duke ( 939 - 940 )
- Otton I of Verdun , Duke ( 940 - c. 943 )
- Namur - Robert I , Count (c. 924 - c. 974 )
- Saxony - Otto the Great , Duke ( 936 - 961 )
- Saxon East Mark - Hero I Iron , Margrave ( 937 - 965 )
- Swabia - Herman I , Duke ( 926 - 949 )
- Hainaut (Genenegau) -
- Rainier II , Count ( 925 - c. 940 )
- Rainier III , Count (c. 940 - 958 )
- Gascony - Sansh IV Garcia , Duke (c. 930 - c. 950 )
- Fesansack - Guillaume Garcia de Fesansac , Count (c. 926 - c. 960 )
- Denmark - Knud I Hardeknud , king ( 916 - c. 948 )
- Kingdom of West Frankfurt - Louis IV Zamorsky , king ( 936 - 954 )
- Aquitaine - Raimund II , Duke ( 936 - 955 )
- Ampurias - Gosfred I , count ( 931 - 991 )
- Angouleme - Guillaume II Tyler , Earl ( 930 - 945 )
- Anjou - Fulk I Red , Earl ( 930 - 942 )
- Barcelona - Sunniere I , Count ( 911 - 947 )
- Besalu - Bethred II , Count ( 927 - 957 )
- Brittany - Alain II Curve Beard , Duke ( 937 - 952 )
- Boulogne - Arnulf I , Earl ( 935 - 964 )
- Burgundy - Hugo Black , Duke ( 923 - 952 )
- Vermandois - Herbert II , Earl (c. 902 - 943 )
- Gothia - Raimund II, Count of Ruerga , Marquis (c. 935 - c. 961 )
- Carcassonne - Arsinda , Countess ( 934 - c. 957 )
- Conflans - Sunifred II , Earl ( 927 - 968 )
- Maine -
- Hugo I , Count ( 900 - c. 940 )
- Hugo II , Count (c. 940 - 980/992 )
- Nantes - Alain II , Count ( 937 - 952 )
- Neustrian brand - Hugo the Great , marquis ( 922 - 956 )
- Normandy - William I Long Sword , Duke ( 927 - 942 )
- Auvergne - Raimund II , Earl ( 936 - 955 )
- Pallars -
- Isarn I , Earl ( 920 - 948 )
- Lope I , Count ( 920 - 948 )
- Paris - Hugo the Great , Count ( 922 - 956 )
- Poitiers - Guillaume I , Count ( 934 - 963 )
- Ribagorsa -
- Bernat I Unifred , Earl ( 920 - c. 956 )
- Miro I , Count ( 920 - c. 950 )
- Roussillon - Gosfred I , count ( 931 - 991 )
- Rueerg - Raimund II , Count (c. 935 - c. 961 )
- Cerdany - Sunifred II , Count ( 927 - 968 )
- Troyes - Hugo Black , Count ( 936 - 952 )
- Toulouse - Raimund III Pons , Margrave ( 924 - c. 950 )
- Urhel - Sunifred II , count ( 897 - 948 )
- Flanders - Arnulf I the Great , Earl ( 918 - 958 , 962 - 965 )
- Chalon - Gilbert , Count ( 924 - 956 )
- Ireland - Donnhad Donn , High King ( 919 - 944 )
- Isileh - Muirhertach poppy Neill , king ( 939 - 943 )
- Dublin - Olaf Gutfritsson , King ( 934 - 941 )
- Connacht - Thadg II , King ( 925 - 956 )
- Leinster - Faelan III , King ( 917 - 943 )
- Mide - Donnhad Donn , King ( 919 - 944 )
- Munster - Flatbertach Poppy Inmainen , King ( 914 - 944 )
- Ulster - Matudan Mack Aeda , King ( 937 - 950 )
- Spain -
- Aragon - Andregota Galindes , Countess ( 922 - 943 )
- Cordoba Caliphate - Abd Ar-Rahman III , Caliph ( 929 - 961 )
- Leon - Ramiro II , king ( 931 - 951 )
- Castile - Fernand Gonzalez , Earl ( 931 - 944 , 945 - 970 )
- Navarra - Garcia I Sanchez , King ( 931 - 970 )
- Kingdom of Italy - Hugo of Arles , King of Italy ( 926 - 945 )
- Hebrew stamp - Berengar , Margrave ( 924 - 964 )
- Spoleto -
- Anskar , Duke ( 936 - 940 )
- Sarlion , Duke ( 940 - 943 )
- Tuscan stamp - Uberto , Margrave ( 936 - 962 )
- Italy -
- Benevento and Capua -
- Landulf I , Prince ( 901 - 943 )
- Atenulf II , Prince ( 911 - 940 )
- Atenulf III , Prince ( 933 - 943 )
- Landulf II , Prince ( 940 - 961 )
- Gaeta - Docibil II , Duke ( 933 - 954 )
- Naples - John III , Duke ( 928 - 968 )
- Salerno - Guemar II , Prince (c. 900 - 946 )
- Benevento and Capua -
- Kievan Rus (Old Russian State) - Igor , Grand Duke of Kiev, Prince of Novgorod ( 912 - 945 )
- Cretan Emirate -
- Ahmad , Emir ( 925 - 940 )
- Said II , Emir ( 940 - 943 )
- Norway - Haakon I Good , King ( 935 - 961 )
- Papal Region - Stephen VIII (IX) , Pope ( 939 - 942 )
- Portugal - Mendou I Goncalves , Earl (c. 924 - c. 950 )
- Wales -
- Gwent - Cadell up Artweil , King ( 930 - 942 )
- Gwynedd - Idwal Ap Anaraud , King ( 916 - 942 )
- Glevising -
- Kadugan up Owen , King ( 930 - 950 )
- Morgan up Owen , King ( 930 - 974 )
- Deheibart - Hevel II Good , King ( 920 - 950 )
- Khazar Kaganate -
- Aaron II , beck (c. 920 - c. 940 )
- Joseph , Bek (c. 940 - c. 965 )
- Croatia - Kresimyr I , King ( 935 - 945 )
- Czech Republic - Boleslav I the Terrible , Prince ( 935 - c. 967 )
- Scotland (Alba) - Constantine II , King ( 900 - 943 )
Abd Ar-Rahman III
929-961
Caliph of CordobaOtto I the Great
937-973
King of the East Frankish KingdomLouis IV Zamorsky
936-954
King of the West Frankish KingdomIgor
912-945
Grand Duke of KievEdmund I
939-946
King of englandConstantine II
900-943
King of scotlandRamiro II
931-951
King of leonvan Gogh
918-943
Van KoryoArnulf I the Great
918-965
Count of FlandersBoleslav I the Terrible
935-967
Prince of the Czech RepublicDirk II
939-988
Count of HollandPietro II Partecipazio
939-942
Doge of VeniceStephen VIII (IX)
939-942
Pope