Wm. Henry Harrison Buchanan cam to American with his father mother, two brother and one sister in approx. 1749.His brothers were James Buchanan, the youngest and Thomas Buchanan.His sister was Elizabeth Buchanan who died at the age of 89 having married once and had no children.James Buchanan settled in Mercer Co., PA after the rev. war.His son James Jr. went on to become the 15th president of the united states and was a nephew of Wm. Henry Harrison Buchanan.Thomas Buchanan settled in Maryland and had a large family.Wm. Henry Harrison Buchanan joined the rev. forces and served the duration of the war being cited for bravery and prmoted from private to Lieut. Col.He married early in life and was the father of four children: Nancy, Elizabeth, John and William.He was given a large land grant in PA. for his services during the war. He thought more of his PA land his NY properties which is now NYC.My link to this is as follows:Margaret Buchanan, mother of Susan Philips.Susan Philips, mother of Sarah Sparks. Sarah (Sallie)Sparks, mother of Tom Busby.Tom Busby, father of Sarah Elizabeth Busby.Sarah Elizabeth Busby, mother of Morris Beach Hudnall.I am a Busby and can be reached at firstname.lastname@example.org should anyone have any links to this line.