ZWIRBLE- Of Chelsea, June 4th, Hedwig "Agnes" A. (Tomaszewski). Beloved mother of Christine Siewko of Saugus. Devoted sister of the late Steven Tomaszewski, Mary Finnegan and Stanley Tomaszewski. Cherished grandmother of Dr. Leslie Siewko and Stephen Siewko both of Saugus. At the request of the family Funeral Services and Interment are private.