Mrs. Katherine (Porter) Isham
Chairman of the Chicago & Eastern Illinois Railroad and Co-Founder of U.S. Steel
1835-1910
Mrs. Eliza Thayer (French) Porter
1841-1920
M.D., Surgeon & Academic, of 1340 North State Parkway, Chicago
1859-1926
of Chicago & 999 Lake Road, Lake Forest, Illinois
1894-1969
of Chicago, Illinois
1901-1976
of Chicago
1903-1969
