Franz Miklošič was a prominent linguist and philologist from Austria, born on March 20, 1813. He is best known for his work in the field of Slavic languages and his contributions to the study of comparative linguistics. His research helped to advance the understanding of language development and relationships among different language families. Miklošič's most significant achievements include his studies on the Slavic dialects and his influential publications, which laid the groundwork for future linguistic research. He was also involved in the preservation of Slavic cultural heritage and played a key role in promoting the importance of linguistic diversity. He passed away on March 6, 1891.