On Find A Grave he is memorial #80523517. He is linked there with his parents, wife, daughters and several siblings.
From the Binghamton Press, New York, October 7, 1913: Reynolds Barnum, aged 76 years,died last night at 11 o'clock. He is survived by his wife, Stella Barnum, two sisters (sic, daughters), Mrs. H. E.Coons of Harpursville and Miss Minnie Barnum of Binghamton. The funeral will beheld Thursday afternoon at 2 o'clock. Burial win be In Chenango Valley Cemetery.
Â
From the Binghamton Press, New York, October 8, 1913: The funeral of Reynolds Barnum, who died Monday night, will be held tomorrow afternoon at 1 o'clock at his home. Mr. Barnum is survived by his wife, Sarah J. Barnum and two daughters, Mrs. H. E. Coons, of Harpursville and Miss Minnie Barnum of Binghamton. Burial will be in Chenango Valley Cemetery.