Born at Hempstead House, New London, Connecticut. Graduated from Smith College in 1897 and from the American Academy of Dramatic Art in New York City in 1900. While at college she began writing poetry, and the year after her graduation won the first prize awarded by the "Century Magazine" for a poem written by a college graduate. This poem, "The Road 'Twixt Heaven and Hell", was printed in the "Century Magazine" for December, 1898, and was followed soon after by the publication of Miss Branch's first volume, "The Heart of the Road", 1901. She has since published two volumes, "The Shoes that Danced", 1902, and "Rose of the Wind", 1910, both marked by imagination and beauty of a high order.