Your Josiah McDonald Capshaw and my Louisa Capshaw were brother and sister. Louisa married James J. Knowles.
It looks like your are saying the parents of Joisah and Louisa were Joseph Capshaw and Rebekah, I am sorry that is not true.
First list the children.
Louisa 1860 to unknown about 1890?
John or Johnnie 1865 to unknown
Sarah 1868 to after 1930
Aminda "Kansas" Sept 1870 to after 1920
Susanna Dec 1879 to unknown
Rebecca ? she died on the move from TN to Ark maybe
The parents of these children are
John Isaac CAPSHAW Birth: abt 1838, Warren, TN Death: after 1900, Royal Arkansas
Emily Louise FERGUSON Birth: 1-Jan-1843, TN Death: after 1900, Arkansas Buried at Manford, Arkansas
Married: 25-Feb-1859, De Kalb Co., TN
Father of John Isaac Capshaw I think is:
William S. CAPSHAW
Birth: 1803 in Rutherford County, NC
Death: after 1870
I do not have a complete list for your side of Josiah and Dora.
Also just to let you know John had a brother Josiah born abt Birth: 11-Oct-1835 in Warren County, TN probably that is where your Josiah got his name.
Also I have some pictures if you give me your e-mail address or you can e-mail me at firstname.lastname@example.org