Background
Kätz, Mark Jacob was born on March 7, 1863 in New York, United States. Son of Jacob H. and Ester (Schaumberg) Kätz.
Kätz, Mark Jacob was born on March 7, 1863 in New York, United States. Son of Jacob H. and Ester (Schaumberg) Kätz.
Public schools and Cooper Institute, New New York
Studied law in office of Oscar South. Straus. Admitted to bar, 1888. Delegate Tercentenary of modern shorthand, London, 1887.
Instructor in Evening High School, New York, 1890-1911.
Legislative representative in Washington, 1906, National Liberal Immigration League, of which has been secretary, since 1905. Secretary and director Baltimore & Southern Railroad Company.
Married Ettie Barasch, February 22, 1888.