Proskouriakoff, Tatiana (23 January 1909–30 August 1985), artist, architect, and archaeologist, was born in Tomsk, Siberia, the daughter of Avenir Proskouriakoff, an engineer and chemist, and Alla Nekrassova, a physician who graduated with the first class of women from a Russian medical school. The parents were aristocrats. The family traveled to the United States in late 1915, when Avenir Proskouriakoff was sent to supervise the manufacture and sale of weapons to Russia. When Tatiana and her older sister Ksenia contracted diphtheria and scarlet fever, they and their mother returned to Russia. The following spring they joined their father in Philadelphia, Pennsylvania. When the Russian Revolution broke out, the family elected to remain in their adoptive country. Tatiana Proskouriakoff attended Pennsylvania State University and graduated in 1930 with a bachelor of science degree in architecture. Though she never pursued architecture as a profession, her training and artist talents came into play later....