Patrikas was born about 1340. He died after 1408, which is the date he is mentioned in sources last time. Genealogical literature usually reports that his mother was a khatun from the Crimea. An 18th-century author claims that her father was khan Tokhta, Batu Khan's great-grandson, and her mother was Maria Palaiologina, a bastard daughter of Andronikos II Palaiologos. Patrikas' wife was named Helena. In the 19th century genealogical literature, there has arisen a controversy who was Patrikas' father: was he a son of Narimantas, or a son of Alexander, himself a son of Narimantas. Some Russian literature chose in the late 19th century to report Alexander as the father, whereas such 20th century standard literature as Ikonnikov and Europäische Stammtafeln continue to report Narimantas as Patrikas' father. The source authored near the lifetime of Patrikas himself, in the 14th–15th centuries, namely the chronicle of Novgorod, explicitly calls him Patrika son of Narimant when reporting his holding of castles in 1383–1384. In the 1380s, Patrikas arrived to Novgorod to claim the inheritance of his father, Narimantas. He was ceded the fiefs of Korela, Oreshek, Koporye, Luga, and Ladoga. He held practically all the "Votian land" as a fief from the Novgorod Republic. The Novgorodians kept the lands of Patrikas as a sort of buffer state between their republic and Sweden. Patrikas helped fortify the northwestern borders of the trade republic and built the fortress of Yam in the Luga district. Europaeus reports that the commoners folks of Karelia still remembered their former Lithuanian rulers: "These Lithuanians held long ago the land of Karelia under their dominion, and it is still remembered by the local folks. It is said they had a treasury barn in Ilomantsi, a building with iron doors, where they stored their tax revenues. And there is a tale that during a retreat from a robbing expedition to the borders by these Lithuanians, their one boat, full of silver, wrecked and drowned in Suojärvi." In 1386, Patrikas helped defend Veliki Novgorod and its territories against the attacks of Dmitry Donskoy, ruler of Moscow, who held Patrikas responsible for inciting the ushkuiniki raids along the Volga River. Two years later, the Novgorodian government gave the fiefs of Ladoga and Russa to another Lithuanian princeling, Lengvenis, son of Algirdas. Patrikas continued to rule Korela. In 1396 he went to Veliki Novgorod in order to meet Yuri of Smolensk. In 1408, the elderly duke Patrikas, accompanied by his younger sons, George and Theodore, was ceremoniously welcomed in Moscow by its ruler Vasili I. George married Vasili I's daughter and was made his trusted advisor. Duke Patrikas' descendants actually held, during several generations afterwards, estates in the Votian fifth and in the region of Pskov.
