168 - A collection of documents, in Russian, relating to Jurgis Kasimirovich BALTRUCHAITIS (1873–1944) and comprising: Documents relating to Jurgis Kasimirovich Baltrušaitis:

A collection of documents, in Russian, relating to Jurgis Kasimirovich BALTRUCHAITIS (1873–1944) and comprising: Documents relating to Jurgis Kasimirovich Baltrušaitis: -1 baptismal certificate and a copy thereof, handwritten, issued on September 1, 1899. 1 свидетельство о крещении и его копия, рукописные и датированные 1 сентебря 1899 г. - 1 university diploma in Physics and Mathematics, issued on October 3, 1898. Bears the signatures and seals of the administrator of Moscow University, the chair of the Physics and Mathematics Commission, the director of the chancellery, and two executive commissioners. 1 diploma from the Moscow University of Physics and Mathematics, October 3, 1898. Signed by the administrator, the chair of the Physics and Mathematics Commission, the director of the chancellery, and two executive commissioners. MC Provenance -Jurgis Kasimirovich Baltruchaïtis (1873–1944), Lithuanian diplomat and poet. -Their son, Jurgis Jurgissovich Baltruchaïtis (1903–1988), historian. -His wife, Hélène Baltruchaïtis (1908–2004), née Castel-Focillon, daughter of Henri Focillon (1881–1943). -Then through descendants.