Vladimir's only son, Rostislav Vladimirovich, was a landless prince who usurped power in Tmutarakan. His descendants[4] were dispossessed by their uncles and were proclaimed as izgoi (outcast), but gradually managed to establish themselves in Halychyna, ruling the land until 1199, when their line went extinct. In order to downplay their claims to Kiev, the records of Vladimir's military campaigns seem to have been obliterated from Kievan chronicles. As a result, medieval historians often confuse him with two more famous namesakes — Vladimir the Great and Vladimir Monomakh. The name of Vladimir's consort is uncertain either. According to Nikolai Baumgarten, Vladimir was married to the daughter of count Leopold of Staden, Ode. Others (Aleksandr Nazarenko) disregard that assumption or claim a different person.
Vladimir's memory was better preserved in foreign sources. In Norse sagas he frequently figures as Valdemar Holti (that is, "the Nimble"). George Cedrenus noticed Vladimir's arrogance in dealing with the Byzantines.