William II, Lord of Béthune

William II, Lord of Béthune, nicknamed William the Red (French: Guillaume II « le Roux » de Bethune; d. April 1214) was a French nobleman. He was a ruling Lord of Béthune, Richebourg and Warneton, as well as hereditary advocatus of the Abbey of St. Vaast, near Arras.

Frederick Barbarossa

Frederick Barbarossa (December 1122 – 10 June 1190), also known as Frederick I (German: Friedrich I; Italian: Federico I), was the Holy Roman Emperor from 1155 until his death in 1190. He was elected King of Germany in Frankfurt on 4 March 1152 and crowned in Aachen on 9 March 1152. He was crowned King of Italy on 24 April 1155 in Pavia and emperor by Pope Adrian IV on 18 June 1155 in Rome. Two years later, the term sacrum ("holy") first appeared in a document in connection with his empire.

Frederick VI, Duke of Swabia

Frederick VI of Hohenstaufen (February 1167 – 20 January 1191) was Duke of Swabia from 1170 until his death at the siege of Acre.

Floris III, Count of Holland

Floris III (c. 1141 – August 1, 1190) was the count of Holland from 1157 to 1190. He was a son of Dirk VI and Sophia of Rheineck, heiress of Bentheim.

Henry of Kalden

Henry of Kalden (German: Heinrich von Kalden; c. 1175 – after 1214) was a ministerialis in the service of the German kings Henry VI, Philip, Otto IV, and Frederick II.

Herman IV, Margrave of Baden

Hermann IV, Margrave of Baden (1135 – September 13, 1190) was titular Margrave of Verona and Margrave of Baden from 1160.

He was the son of Hermann III and Bertha of Lorraine, daughter of Simon I of Lorraine. Around 1162 he was married to Bertha (died February 24, 1169), the daughter of Count Palatine Ludwig of Tübingen.

Leopold V, Duke of Austria

Leopold V (1157 – 31 December 1194), known as the Virtuous (German: der Tugendhafte) was a member of the House of Babenberg who reigned as Duke of Austria from 1177 and Duke of Styria within the Holy Roman Empire from 1192 until his death. The Georgenberg Pact resulted in Leopold being enfeoffed with Styria by Roman-German Emperor Frederick Barbarossa in 1193, which would lead to the eventual creation of modern Austria. Leopold was also known for his involvement in the Third Crusade where he fought in the Siege of Acre in 1191 and of his imprisonment of King Richard I in 1193 at Dürnstein Castle.

Rudolf of Zähringen

Rudolf of Zähringen (also Rudolph, Ralph or Raoul) (c. 1135 – 5 August 1191) was the archbishop of Mainz from 1160 to 1161 and prince-bishop of Liège. He was the son of Conrad I of Zähringen and Clemence of Luxembourg-Namur.

Otto I, Count of Guelders

Otto I of Guelders (1150–1207) was a Count of Guelders and Zutphen from 1182 until his death in 1207. He was a son of Duke Hendrik of Guelders and Agnes of Arnstein. He married Richardis of Bavaria in 1184. Richardis was a daughter of Otto I Wittelsbach, Duke of Bavaria.

Děpolt II

Děpolt II (1150s – 21 November 1190), also known as Diepold II (modern English Theobald), was a Bohemian nobleman from the cadet branch of the Přemyslid dynasty and the leader of the Bohemian troop in the Third Crusade.

William II of Sicily

William II (December 1153 – 11 November 1189), called the Good, was king of Sicily from 1166 to 1189. From surviving sources William's character is indistinct. Lacking in military enterprise, secluded and pleasure-loving, he seldom emerged from his palace life at Palermo. Yet his reign is marked by an ambitious foreign policy and a vigorous diplomacy. Champion of the papacy and in secret league with the Lombard cities, he was able to defy the common enemy, Frederick Barbarossa. In the Divine Comedy, Dante places William II in Paradise.