Michael Wawelberg (Михаил Ипполитович Вавельберг; 1880 – after 1929) received a classical educational at the St. Nicholas Imperial Gymnasium in Tsarskoe Selo (Царскосельская Императорская Николаевская гимназия), from which he graduated in 1899. His father Hyppolite Wawelberg donated 500 roubles for the gymnasium's own charity, which at the time was a considerable sum of money. in 1903 Michael Wawelberg graduated from the University of St. Petersburg law school. That year he also took over the management of the Wawelberg Bank, which in 1912 was renamed the St. Petersburg Commercial Bank (Петербургский Торговый банк). In 1913 a branch was founded in Poland and became a publicly traded company – the Western Bank (Bank Zachodni) in Poland). The Wawelbergs later lost control of it due to Russian Bolshevik-induced turmoil. In 1910 the St. Petersburg Commercial Bank purchased a building with a lot underneath it in one most prestigious locations, at the corner of Nevsky Prospekt and aristocratic Malaia Morskaia ulitsa (7 and 9 Nevsky Prospekt). The bank announced an open competition for the building's design. The competition was won by young Russian architect Marian Peretiatkovich (Peretyatkovich). Naom Sindalovskii quotes a telling local St. Petersburg legend about building's construction. According to the legend after the building was constructed and the client (Michael Wawelberg) inspected it and could not find any deficiency with the work, he ordered to change the doors anyway because the door sign said "push." That's not what I do in life, said Wawelberg, I only pull things toward myself. In 1917, on the eve of the Bolshevik putsch, Michael Wawelberg lived in Tsarskoye Selo at 66 Boulvardnaia ulitsa (66 Boulevard Street; ул. Бульварая, 66; Soviet name: Октябрьский бульвар, Oktiabr'skii Boulevard). He was the chairman of the Commercial Bank and director of the board of Donetsk and Grushev Coal and Anthracite Mines (директор правления Донецко-Грушевского акционерного общества каменно-угольных и антрацитовых копий). He fled Russia after 1917 and then disappears from the public view. Most likely he settled in Poland or spent some time there, because in Andrei Serkov's book on Russian Free Masonry he mentions that two free masons, Alexander Erdman and Michael Wawelberg (М. И. Вавельберг), as they considered themselves Russian, petitioned Grand Master of the Polish Lodge with a request to allow them to found the Russian Lodge in Warsaw. In St. Petersburg the Wawelbergs are best remembered because of the Wawelberg Bank building still popularly known as the House