His father was a policeman in Chicago from at least 1910 to 1927 .
His parents , Kazimir J. Wistert and Josephine ( Shukis ) Wistert , immigrated to the United States from Lithuania in 1894 and were married at Chicago in 1907 .
Wistert 's father was a policeman Chicago Chicago from at least 1910 to 1927 .
His parents , Kazimir J. Wistert and Josephine ( Shukis ) Wistert , immigrated to the United States from Lithuania in 1894 and were married at Chicago in 1907 .