Mroczkowski, Peter G.
Public official. Born Dec. 2, 1891 in Poland. Clerk in Bureau of Grand Jury of Cook County, Chicago, Ill. Held various positions in P.N.A.; president for twelve years of Chapter 771 of P.N.A.. Naturalized 1922 in Chicago, Ill. Address: 1402 N. Maplewood, Chicago, Ill.From: "Who's Who in Polish America" by Rev. Francis Bolek, Editor-in-Chief; Harbinger House, New York, 1943