Walther Ritz was born in 1878.
César Ritz died in 1918.
Rosalie Ritz died in 2008.
Rafael Ritz died in 1894.
Charles Ritz died in 1976.
Walther Spielmeyer died in 1935.
Walther Bauersfeld died in 1959.
Bernhard Walther died in 1504.
Walther Schreiber died in 1958.
Balthasar Walther died in 1631.
Herbert Walther died in 2006.
Walther Klemm died in 1957.