John Hennessy Saul

John Hennessy Saul (December 25, 1819 – May 11, 1897) was an Irish-born American horticulturist and landscape architect who assisted in the planning and the development of the National Mall in Washington D.C. and served as the first chairman of Washington D.C.’s parks commission.

John Hennessy Saul

John Hennessy Saul (December 25, 1819 – May 11, 1897) was an Irish-born American horticulturist and landscape architect who assisted in the planning and the development of the National Mall in Washington D.C. and served as the first chairman of Washington D.C.’s parks commission.