STRENG, George F.; born, Detroit, July 28, 1863; son of Jacob and Christina (Neubert) Streng; educated in German-English school, Detroit; married at Plymouth, Mich., 1886, Miss Emma Fischer. Learned trade of machinist, which he followed 1881-94; began in manufacture 1894, with brother, William J. Streng, under title of the Pioneer Manufacturing Co., incorporated, 1895, of which is secretary, treasurer and manager. Republican. member German Evangelical Church. Office; 1007-1013 Palmer Av. Residence: 1771 E. Grand Blvd.