Their lands lay principally in the Upper Oka region and comprised the towns of Peremyshl and Vorotynsk as well as parts (дольницы) of Novosil and Odoyev.
Their grandson, Prince Ivan Mikhailovich Vorotynsky, defected to the Grand Duchy of Moscow and helped Vasily III besiege and take Smolensk.
On this event, Vorotynsky fell into disgrace until 1525, when he solemnly promised to forget his enmity against Belsky and to suspend all the contacts with his Lithuanian relatives.
The youngest, Prince Alexander Ivanovich, was recorded in 1558 as governing the stronghold of Kazan but later lost the tsar's favor and died as a monk in the Sretensky Monastery of Moscow on February 6, 1565.
For ten years, Mikhail Vorotynsky was in charge of Russian southern borders, founding new forts and strengthening the Great Abatis Belt.
[citation needed] The official register books (Razriady) briefly report that Vorotynsky was executed along with two other military leaders, without further details.
[1] Mikhail's son, Prince Ivan Mikhailovich Vorotynsky, was eventually released from the monastery and sent to subdue minor risings in the land of Udmurts.
Their son Ivan Alekseyevich Vorotynsky probably profited from his being first cousin of Tsar Alexis, as the 1678 census shows him as one of the biggest private landowners in Russia.