I don't have anything on these two, such as Birth or death dates. However, I suspect that they may be buried in unmarked graves in New Hope Methodist Cemetery in Bentonville, AR. What makes me suspect this? One of their daughters, Margaret D., b. aug 1, 1832, IN, was married to my ggggrandfather, Jesse G. Featherston. That whole family is buried there as well as Margaret and her sister Katie. Margaret died October 19, 1901 in Benton Co, AR, just less than a mile and 1/2 from the cemetery in the old Featherston home. Jesse and Margaret's estranged daughter Susan Verbeana (Susie) Featherston Compton is buried in an unmarked grave next to them. She was my gggrandmother. My own grandmother, Opal Lower, was Susie's granddaughter and remembers being at the funeral for Susie. She took me to the old cemetery (Which Featherston relatives left money for the maintenance of) and showed me all the family buried there.
If you have anything on Bartholomew, such as parents, birth date, etc. Please let me know. Will be glad to share what ever else you may want to know that I know.