context: Vladimir Ilyich Lenin was born in Symbirsk, Russia, under the rule of 7 on April 22. His real name was Vladimir Ilyich Ulyanov. Simbursk, a small town on the banks of the Volga River, was located about 5 miles from St. Petersburg. Vladimir Ilyich's father, Lee Nikolaevich Ulyanov, was a school inspector and a staunch supporter of democracy. His mother, Maria Alexandravana Ulianova, was the daughter of a well-known physician and a prominent educator. The consideration of the parents' judgments greatly influenced Lenin and his siblings. His grandfather, Alexander, was hanged for conspiracy to murder Jar. The revolutionary Anna Ilychnina was the sister and companion of Lenin.
question: When was Vladimir Ilych Ulyanov alias Lenin born?