Slawomir A. Jarzynka, 58, of Des Plaines; beloved father of Sylwia (Damian) Kasinski, Marcin (Beata) Jarzynka and Maciej Jarzynka; loving grandfather of Mateusz Jarzynka; dear brother of Jacek (Anna) Jarzynka and Mariusz (Jana) Seferowicz; cherished son of Jozefa Seferowicz. He will be missed by many friends and family in the United States and Poland. Mass of Christian Burial will be Saturday, February 20 at 12 Noon at St. Constance Church, 5843 W. Strong St., Chicago. Interment private. For more information 773.736.2300.