Corinne Roosevelt was born on September 27, 1861, at 28 East 20th Street in New York City, the fourth and youngest child of businessman/philanthropist Theodore "Thee" Roosevelt Sr. and socialite Martha Stewart "Mittie" Bulloch [REF].
Corinne was best friends with Edith Kermit Carow, her brother T.R.'s second wife and later the First Lady of the United States.