Sources and the Limits of the Record
The Orthodox Church in America's calendar entry for August 25 names "New Hieromartyr Vladimir (Moshchansky) of Tver" and confirms his rank as a New Hieromartyr, but the biographical page explicitly records that no information is available at this time. No corresponding article exists on Wikipedia, OrthodoxWiki, or other commonly accessible reference sources, and Russian-language hagiographical databases could not be reached to recover further detail.
What is known is therefore limited to the calendar: his name, his title as a martyred priest, his association with Tver, and his feast on August 25. His designation as a New Martyr places his death within the Soviet persecution of the Russian Church in the twentieth century.