Walther Ritz died in 1909.
Walther Ritz was born in 1878.
Charles Ritz died in 1976.
César Ritz died in 1918.
Rosalie Ritz died in 2008.
Rafael Ritz died in 1894.
Bernhard Walther died in 1504.
Walther Schreiber died in 1958.
Balthasar Walther died in 1631.
Walther Aeschbacher died in 1969.
Walther Eidlitz died in 1976.
Walther Schücking died in 1935.
Walther Bauersfeld died in 1959.