His Highness Prince Feodor Alexandrovich
Sources of biographical information
Birth: Official announcement issued by Minister of the Imperial Court General-Aide-de-Camp Baron Frederickz. Published in Governmental Herald, 1898, # 270, December 12 (24).
Title: Ukase of Emperor Nicholas II to Senate given in Livadia on December 11 (23), 1898. Published in Governmental Herald, 1898, # 276, December 19 (31).
Christening: Domestic news, Governmental Herald, 1899, # 3, January 5 (17).