When Antoinette Cole was born in 1836, in New York, United States, her father, Jacob Cole, was 31 and her mother, Jane Kelley, was 33. She married Theodor M. Kelley about 1855, in Carmel, Putnam, New York, United States. They were the parents of at least 3 sons and 1 daughter. She lived in Southeast, Putnam, New York, United States for about 10 years. She died on 1 September 1913, in Carmel, Putnam, New York, United States, at the age of 77, and was buried in Raymond Hill Cemetery, Carmel, Putnam, New York, United States.