- Born on March 12, 1896
- Deceased on May 30, 1961 in New York City, at the age of 65 years
Parents
- Vladimir Nicolaievitch Orlov, alias Владимир Николаевич Орлов (1869 - 1927), prince Orlov, général-lieutenant
- Olga Constantinovna Belosselskaïa-Belozerskaïa, alias Ольга Константиновна Белосельская-Белозерская (1874 - 1923), princesse Olga Konstantinovna
Family
- Married on April 10, 1917, with Nadejda Romanov-Holstein-Gottorp (1898 - 1988), issuing
Irina Nikolaïevna (1918 - 1989)- Xenia Nikolaïevna (1921 - 1963)
- Married with Mary Shuk (1905 - 1969)