He was the eldest son of Charles Scribner I and Emma Elizabeth Blair (1827-1869).
He attended Princeton College, but did not graduate, but instead he came to work at Charles Scribner Company with his father.
[1] The partners in the new firm were John Blair Scribner, Andrew C. Armstrong, and Edward Seymour.
Upon Seymour's death in April 1877, and Armstrong's retirement in 1878, the firm-name was changed to Charles Scribner's Sons.
After John died in 1879, the business was run by his younger brothers, Charles and Arthur.