After his death, his son, the "theatrical count" and father of author Ida, Countess von Hahn-Hahn, squandered his fortune and all books and instruments were sold.
在他過世後，他的兒子"theatrical count"和作家Ida, Countess von Hahn-Hahn（英语：Ida, Countess von Hahn-Hahn）的父親揮霍他的財產，使得他的書籍和儀器都被變賣。