Leopold V, "the Virtuous", was a Babenberg duke of Austria from 1177 to 1194 and Styria from 1192 to 1194. Leopold was the son of Henry II Jasomirgott and his Byzantine wife Theodora Comnena. In 1172 he married Helena, daughter of King Géza II of Hungary, and their sons were Frederick I and Leopold VI. On August 17, 1186 the Georgenberg Pact was negotiated, by which Styria and the central part of Upper Austria were amalgamated into the Duchy of Austria after 1192. Wikipedia
The definitive Wikipedia entry for Leopold V, Duke of Austria. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Leopold_V,_Duke_of_Austria
The definitive Wikipedia entry for Leopold V, Duke of Austria. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Leopold_V%2c_Duke_of_Austria