Does anyone have any information on either Nelson Horatio Clark or Nelson Howard CLARK? Horatio was born c1815 in New York and married Sarah W. COOLIDGE. He lived in East Carroll Parish, LA and Rodney, MS where he operated the Magnolia House hotel in the 1850's and 60's. He was living with his son Nelson Howard in Tensas Parish in 1870 and might have died there. Nelson Howard Clark was born 1849 in East Carroll Parish, and lived in Tensas Parish from about 1870 to 1921. He married India WILCOX. He was a deputy Sheriff in Tensas in the 1910's and 20's, and was killed in the line of duty in 1921. Any information appreciated.