Her Imperial Highness Grand Duchess Tatiana Nikolayevna
| Birth: | Thursday | May 29, 1897 | June 10, 1897 | at 10:40 a.m. in The Farm, Alexandria Park, Peterhof (8¾ lb, 54 cm). Father: His Imperial Majesty The Lord Emperor Nicholas Alexandrovich. Mother: Her Imperial Majesty The Lady Empress Alexandra Feodorovna. |
| Death: | Wednesday | July 4, 1918 | July 17, 1918 | assassinated in Ipatiev's House, Voznesenskaya Sq., Yekaterinburg. |
| Burial: | Friday | July 4, 1998 | July 17, 1998 | in Semi-Chapel of St. Catherine, St. Peter and St. Paul Cathedral, St. Petersburg. |