Olga Aleksandrovna, Grand Duchess of Russia

Olga Aleksandrovna Romanova was the last daughter and last child of Aleksandr III and Mariya Feodorovna, and the youngest sister of Nikolai II, Aleksandr Aleksandrovich, Georgy Aleksandrovich, Kseniya Aleksandrovna and Mikhail Aleksandrovich. She first married Petr Aleksandrovich but divorced after 15 years. She then married Nikolai Kulikovsky, a naval officer she had fallen in love with a few years prior. She had two children with Nikolai: Tikon Kulikovsky and Guri Kulikovsky.