Celia Mapes of Ohio

While browsing cemetery records for Woodland Cem, Cleveland, OH I stumbled upon Celia E. Mapes (B: 1848, D: 1926).Burried in the same family plot is Margaret M. Barrow (D: 1926).Death notice for Celia says she is the Mother of Mrs John Barrow.Also in the same plot is Samuel E. Mapes and Anna A. Mapes.The Barrow family plot is close to the Mapes family plot.

Can anybody out there shed some light on Celia and Margaret?Also need maiden name for Anna.