Polnischer Hockeyspieler
Gniezno, Greater Poland Voivodeship
field hockey player
Poland
Saint Peter cemetery in Gniezno
Leon Wiśniewski (* 29. March 1937 in Gniezno; † 27. April 1985 in Gniezno) was a polnischer Hockeyspieler. He was 48 years old. He was buried at Saint Peter cemetery in Gniezno.