Mrs "Ruby" Anna Reubenia (McCormick) Blair
Co-Founder of International Harvester, Chicago
1815-1865
Mrs Mary Ann (Grigsby) McCormick
1828-1878
of 1516 Lake Shore Drive, Chicago; Historian & Hardware Merchant
1857-1939
of Chicago; died unmarried
1883-1946
of 1416 Astor Street, Chicago & Lake Bluff, Illinois; of William Blair & Co., Bankers
1884-1982
Mrs. Lucy McCormick (Blair) Linn
1886-1978
E. Seymour Blair, Poet
1889-1975
