Given the question: Information: - Grand Prince of Kiev (sometimes Grand Duke of Kiev) was the title of the Kievan prince and the ruler of Kievan Rus' from the 10th to 13th centuries. In the 13th century, Kiev became an appanage principality first of the Grand Prince of Vladimir and the Golden Horde governors, and later was taken over by the Grand Duchy of Lithuania. - Kievan Rus' (, ) was a loose federation of East Slavic tribes in Europe from the late 9th to the mid-13th century, under the reign of the Rurik dynasty. The modern peoples of Belarus, Ukraine, and Russia all claim Kievan Rus' as their cultural ancestors. - Principality of Halych was a Kievan Rus' principality established by members of the oldest line of Yaroslav the Wise descendants. A characteristic feature of Halych principality was an important role of the nobility and citizens in political life, consideration a will of which was the main condition for the princely rule. Halych as the capital mentioned in around 1124 as a seat of Ivan Vasylkovych the grandson of Rostislav of Tmutarakan. According to Mykhailo Hrushevsky the realm of Halych was passed to Rostyslav upon the death of his father Vladimir Yaroslavich, but he was banished out of it later by his uncle to Tmutarakan. The realm was then passed to Yaropolk Izyaslavich who was a son of the ruling Grand Prince of Kiev Izyaslav I of Kiev. - Halych ("Halych" "Galich") is a historic city on the Dniester River in western Ukraine. The city gave its name to the historic province of Galicia (Halychyna), Principality of Halych and the Kingdom of GaliciaVolhynia, of which it was the capital until the early 14th century, when the seat of the local rulers was moved to Lviv. - Leo I of Galicia ( Ukrainian : , Lev Danylovych ) ( ca . 1228 -- ca . 1301 ) became in turn Knyaz of Belz ( 1245 -- 1264 ) , Knyaz of Peremyshl , Knyaz of Halych ( 1264 -- 1269 ) and Grand Prince of Kiev ( 1271 -- 1301 ) . He was a son of King Daniel of Galicia and his first wife , Anna Mstislavna Smolenskaya ( daughter of Mstislav Mstislavich the Bold ) . As his father , Lev was a member of the senior branch of Vladimir II Monomakh descendents . He was a first cousin of Alexander Nevsky , as their mothers were sisters . After reading the paragraphs above, we are interested in knowing the entity with which 'leo i of galicia' exhibits the relationship of 'noble family'. Find the answer from the choices below. Choices: - grandson - rurik dynasty
The answer is:
rurik dynasty