Spouses Maryna Yuryivna Dyachenko (born 23 January 1968) and Serhiy Serhiyovych Dyachenko (14 April 1945 – 5 May 2022) (Marina Yuryevna Dyachenko (Shirshova) and Sergey Sergeyevich Dyachenko) (rus. Марина и Сергей Дяченко, ukr. Марина та Сергій Дяченки) are co-authors of fantasy literature from Ukraine writing in Russian. Three of their novels have been translated into English. At the World and All-European Science Fiction Convention Eurocon 2005 in Glasgow, Marina and Serhiy Dyachenko were recognized as the best science fiction writers in Europe. Source: Wikipedia (en)