Born: October 26, 1835, Auburn, New York.
Died: September 26, 1907, Chicago, Illinois.
Buried: Fort Hill Cemetery, Auburn, New York.
Catherine was the daughter of John Herring Hardenbergh and Hester V. Allen, and wife of Presbyterian minister Herrick Johnson.
At the time of her death, her husband was the oldest member of the faculty of McCormick Theological Seminary, Chicago, Illinois, and one of the oldest Presbyterian ministers in Illinois.
If you know where to get a good photo of Johnson (head & shoulders, at least 200×300 pixels),