Preußischer Standesherr
Düsseldorf, North Rhine-Westphalia
Würzburg, Bavaria
Stanislaus zu Sayn-Wittgenstein-Sayn (* 23. September 1872 in Düsseldorf; † 27. March 1958 in Würzburg) was a preußischer Standesherr. He was 85 years old.