Your Archibald was a brother to my gg grandmother, Harriet Elizabeth Wilson, born 15 December, and died 15 May 1927. I have your Archibald as being born about 1840 in Florida and died in 1924, marrieed 29 Nov. 1863 to a Jane or Mary J. Wood????? I also have a note he died in Somersville, Missouri.On one of the Perry Co. sites, there is a biography of Archibald. I will try to find it and let you know.