Hi!I see on the 1880 census that Susan was born in Missouri, but her father was born in Ohio, and mother in Kentucky. Wm & Susan were in Crossing Timbers, Hickory Co MO, which is in south-central Mo.Do you know when she died?I am wondering, where they ended up in OK., maybe they were headed in that direction before 1880.Looking at the 1870 census for Susan Adams born abt 1866 in Missouri narrowed it down to abt 9 families.Hopefully if you, or someone else, has more data, it should be something solvable.
I am researching Adams in the Caldwell/Ray/Dekalb/Buchanan/Andrew Co in Missouri, and your question caught my eye. If you figure it out, let me know.:)