Hans von Koessler was born in 1853.
Hans von Koessler died in 1926.
Walter Koessler was born on September 2, 1890.
Hans von Hentig was born in 1887.
Hans von Marées was born in 1837.
Hans von Aachen was born in 1552.
Hans von Sponeck was born in 1939.
Hans von Kantzow was born in 1887.
Hans von Hopfen was born in 1835.
Hans A. von Spakovsky was born in 1959.
Hans von Rokitansky was born in 1835.
Hans von Benda was born in 1888.
Hans von Rosenberg was born in 1874.