Heinrich von Kleist (1777–1811) is considered one of the most important German playwrights and storytellers of the Romantic era. Among his best-known works are *The Broken Jug*, *Michael Kohlhaas*, and *The Marquise of O*. Despite his short life, he had a lasting impact on German literature through his extraordinary language, psychological depth, and dramatic narrative style.

The Brossok family is connected to the family of the poet Heinrich von Kleist through a historical marriage line. This connection is based on the genealogical documentation "The Descendants of Heinrich von Kleist's Siblings," which lists the descendants of the famous poet's siblings across several generations. The connection to the Brossok family originated through the line of Kleist's sister, Friederike von Kleist. Her descendants led, over several generations, to the Wermelskirch family. It is recorded that Eva Wermelskirch married the government assessor Eberhard Brossok in 1920. Through this marriage, the Brossok family became part of the extensive network of relatives of Heinrich von Kleist's siblings. Thus, the Brossok family belongs to those families whose history is intertwined with significant cultural and historical figures in Germany. The genealogical connections impressively demonstrate how family lines develop over generations and continue to the present day. The Brossok family is therefore among those families whose history is intertwined with important cultural and historical figures in Germany. The author of the genealogical documentation was Ernst von Schönfeldt. He first published the work under the title "The Descendants of Heinrich von Kleist's Siblings" in the 1923/1924 yearbook of the Kleist Society. The aim of his work was to genealogically trace the still existing lines of descendants of Heinrich von Kleist's siblings and thus document the kinship connections of the von Kleist family.