Valentin Silievich Danini was born on April 17, 1900, in Tsarskoye Selo. His father, Silvio Amvrosievich, served as the architect of the Tsarskoye Selo Palace Administration and the Imperial Court from 1896 to 1917. For over twenty years, until 1919, he was involved in the construction, restoration, and design of palaces, schools, mansions, churches, power plants, hospitals, and shelters, as well as the arrangement of the personal apartments of Nicholas II and his wife Alexandra Feodorovna.

Valentin Silievich passed away in 1979 and was buried alongside his wife in Novorossiysk at the cemetery on Solnechnaya.