Early life Louise Whitfield was born on March 7, 1857, in the
Chelsea neighborhood of
New York City. Her parents—John D. Whitfield (died 1878), a prosperous New York City
textile merchant, and Fannie Davis—descended from families who emigrated from England in the 1600s. Reaching relative success, John moved the family from Chelsea to
Gramercy Park and finally to a
brownstone on West
48th Street and
Fifth Avenue.
Adult life and their daughter
Margaret Carnegie Miller.At the age of 23, Whitfield met
Andrew Carnegie, himself aged 45, through her father. As a wedding gift from her husband, Louise received a home (formerly owned by
Collis Potter Huntington) at 5 West
51st Street. Louise signed a
prenuptial agreement, renouncing any claims to Andrew's fortune, and by the 'marriage settlement' agreed immediately after the wedding, Andrew gave her shares (stocks) and
bonds that yielded her a personal income ("pin money") of approximately per year. Carnegie died at the age of 89 in Manhattan on June 24, 1946. She was buried in
Sleepy Hollow Cemetery, in
Sleepy Hollow, New York. ==Philanthropy==