Career
He joined Scouting on 21 March 1927. During his years in the seminary of Pelpin, he was active in the temperance movement. On 14 March 1937, he was ordained a priest in Pelpin.
In the following years, he served as a priest in Pelpin and Toruń.
While working as a priest, he continued his studies at the University of LwóWest In Toruń he was responsible for the parish press
In 1938 he became leader of the Old Scouts and chaplain of the scout district Pomerania. Arrested by the Gestapo on 18 October 1939, he was imprisoned in the German concentration camps Stutthof, Grenzdorf, Sachsenhausen and Dachau, where he died.
On 7 June 1999, Stefan Wincenty Frelichowski was beatified by Pope John Paul World War II