Betty.... These are the only mentions of Kidder in A Leighton Genealogy by Perley Leighton. There are errors in this book, so I can't say anymore about these entries Benjamin Kidder married Mary Matilda Leighton after death of her first husband Rufus Morrison in 1879, and before she died in 1900 Mabel Doris Leighton b26 Oct 1906 married ------Kidder. She married again in 1933, so she was either a widow or divorced. Anne