Birth in Bely, Tver Oblast in Russia. This town is located on the Obsha river, about halfway between Smolensk (to the West), Toropets (to the North) ans Rzhev (to the South-East).
Son of Alexandre Pavlovitch Potemkin
and Anna Yvanovna Sakharov.
22 October 1917
He marries Eugenie Bieber in Stavropol, in Russia.
6 November 1920
Birth of his daughter Assia in Stavropol.
Nicolas loved to paint landscapes and his works (oil paintings on canvas) were appreciated.
7 September 1962
His daughter marries Oreste Zalinsky in Bettembourg, Luxembourg.