Michał Dymitr Tadeusz Krajewski, sometimes also referred to as Dymitr M. Krajewski, was a Polish writer and educational activist of the times of the Enlightenment in Poland. His 1784 book Podolanka became the most debated and published Polish novel of that year, and his next book, Wojciech Zdarzyński, is considered to be the first Polish science-fiction novel.
Michał Kleofas Ogiński was a Polish diplomat and politician, Grand Treasurer of Lithuania, and a senator of Tsar Alexander I. He was also a composer of early Romantic music.
Michal Miloslav Hodža was a Slovak national revivalist, Lutheran pastor, poet, linguist, and representative of the Slovak national movement in 1840s as a member of "the trinity" Štúr-Hurban-Hodža. He is also the uncle of Czechoslovak politician Milan Hodža.
