
Below we've gathered some frequently asked questions about Alexei Nikolaevich along with detailed information on how they are related to all the people on the Russiantsars family tree.
When was Alexei Nikolaevich born?
Alexei Nikolaevich was born on Fri Aug 12 1904 (almost 122 years ago)
When did Alexei Nikolaevich die?
Alexei Nikolaevich died on Wed Jul 17 1918 (almost 108 years ago)
Imperial Title
Tsesarevich — Heir to the Russian Throne
Fate
Executed by Bolsheviks, 17 July 1918
Country of Origin
Russia
Alexei Nikolaevich parents include Nicholas Romanov (1868-05-18 - 1918-07-17), Alexandra Feodorovna (1872-06-06 - 1918-07-17)
Alexei Nikolaevich siblings include Olga Nikolaevna (1895-11-15 - 1918-07-17), Tatiana Nikolaevna (1897-06-10 - 1918-07-17), Maria Nikolaevna (1899-06-26 - 1918-07-17), Anastasia Nikolaevna (1901-06-18 - 1918-07-17)
Alexei Nikolaevich aunts / uncles include George Alexandrovich (1871-05-09 - 1899-07-10), Xenia Alexandrovna (1875-04-06 - 1960-04-20), Michael Alexandrovich (1878-12-04 - 1918-06-13), Olga Alexandrovna (1882-06-13 - 1960-11-24)
Alexei Nikolaevich cousins include Irina Alexandrovna (1895-07-15 - 1970-02-26), Andrei Alexandrovich (1897-01-24 - 1981-05-08), Feodor Alexandrovich (1898-12-23 - 1968-11-30), Nikita Alexandrovich (1900-01-16 - 1974-09-12), Dmitri Alexandrovich (1901-08-15 - 1980-07-07), Rostislav Alexandrovich (1902-11-24 - 1978-07-31)
Alexei Nikolaevich grandparents include Alexander Romanov (1845-03-10 - 1894-11-01), Maria Feodorovna (1847-11-26 - 1928-10-13), Ludwig of Hesse (1837-09-12 - 1892-03-13), Alice of the United Kingdom (1843-04-25 - 1878-12-14)
Alexei Nikolaevich great-grandparents include Alexander Romanov (1818-04-29 - 1881-03-13), Maria Alexandrovna (1824-08-08 - 1880-06-03)
Alexei Nikolaevich other blood relatives include Vladimir Alexandrovich (1847-04-22 - 1909-02-17), Kirill Vladimirovich (1876-10-12 - 1938-10-12), Boris Vladimirovich (1877-11-24 - 1943-11-09), Andrei Vladimirovich (1879-05-14 - 1956-10-30), Elena Vladimirovna (1882-01-29 - 1957-03-13)
Alexei Nikolaevich ancestors include Nicholas Romanov (1868-05-18 - 1918-07-17), Alexander Romanov (1845-03-10 - 1894-11-01), Alexander Romanov (1818-04-29 - 1881-03-13), Maria Alexandrovna (1824-08-08 - 1880-06-03), Maria Feodorovna (1847-11-26 - 1928-10-13), Alexandra Feodorovna (1872-06-06 - 1918-07-17), Ludwig of Hesse (1837-09-12 - 1892-03-13), Alice of the United Kingdom (1843-04-25 - 1878-12-14)
Alexei Nikolaevich all blood relatives include Nicholas Romanov (1868-05-18 - 1918-07-17), Alexander Romanov (1845-03-10 - 1894-11-01), Alexander Romanov (1818-04-29 - 1881-03-13), Maria Alexandrovna (1824-08-08 - 1880-06-03), Maria Feodorovna (1847-11-26 - 1928-10-13), Alexandra Feodorovna (1872-06-06 - 1918-07-17), Ludwig of Hesse (1837-09-12 - 1892-03-13), Alice of the United Kingdom (1843-04-25 - 1878-12-14), Olga Nikolaevna (1895-11-15 - 1918-07-17), Tatiana Nikolaevna (1897-06-10 - 1918-07-17), Maria Nikolaevna (1899-06-26 - 1918-07-17), Anastasia Nikolaevna (1901-06-18 - 1918-07-17), George Alexandrovich (1871-05-09 - 1899-07-10), Xenia Alexandrovna (1875-04-06 - 1960-04-20), Irina Alexandrovna (1895-07-15 - 1970-02-26), Andrei Alexandrovich (1897-01-24 - 1981-05-08), Feodor Alexandrovich (1898-12-23 - 1968-11-30), Nikita Alexandrovich (1900-01-16 - 1974-09-12), Dmitri Alexandrovich (1901-08-15 - 1980-07-07), Rostislav Alexandrovich (1902-11-24 - 1978-07-31), Michael Alexandrovich (1878-12-04 - 1918-06-13), Olga Alexandrovna (1882-06-13 - 1960-11-24), Vladimir Alexandrovich (1847-04-22 - 1909-02-17), Kirill Vladimirovich (1876-10-12 - 1938-10-12), Boris Vladimirovich (1877-11-24 - 1943-11-09), Andrei Vladimirovich (1879-05-14 - 1956-10-30), Elena Vladimirovna (1882-01-29 - 1957-03-13)
Updated: Fri Jun 26 2026
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