| Surname | Given name | Location | Item |
| Danford | Lorenzo | Ohio | Morgan County, Ohio 1864 Union Presidential Ticket ballot |
| Davis | Charles S. | Massachusetts | 1890 New Bedford, Massachusetts photo album: Hattie Seabury Davis (1871–1955) |
| Davis | Dorothy O.R. | Massachusetts | 1890 New Bedford, Massachusetts photo album: Harriet “Hattie” Newton Hyatt (1873–Unknown) |
| Davis | Ella | Massachusetts | 1890 New Bedford, Massachusetts photo album: Harriet “Hattie” Newton Hyatt (1873–Unknown) |
| Davis | Frederick Lincoln, Rev. | Massachusetts | 1890 New Bedford, Massachusetts photo album: Harriet “Hattie” Newton Hyatt (1873–Unknown) |
| Davis | Hattie Seabury | Massachusetts | 1890 New Bedford, Massachusetts photo album: Hattie Seabury Davis (1871–1955) |
| Davis | Isaac Patterson | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Davis | Mary | Massachusetts | 1890 New Bedford, Massachusetts photo album: Harriet “Hattie” Newton Hyatt (1873–Unknown) |
| Davis | Robie A | Massachusetts | 1890 New Bedford, Massachusetts photo album: Charles Prescott Emerson (1870–1951) |
| Davis | Sara Elizabeth | Massachusetts | 1890 New Bedford, Massachusetts photo album: Harriet “Hattie” Newton Hyatt (1873–Unknown) |
| Davis | William, Major | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Dean | Joseph Gardner | Massachusetts | 1890 New Bedford, Massachusetts photo album: Gertie Evelyn Tripp (1872 – 1937) |
| Dearborn | Barbara Mae | Massachusetts | 1928 Barbara Mae Dearborn Baby Book |
| Demoranville | Elizabeth B. | Massachusetts | 1890 New Bedford, Massachusetts photo album: Elizabeth “Lizzie” Maria Briggs (1872 – Unknown) |
| Denby | Francis “Frank” John | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| Denby | Hester | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| Denby | Richard A. | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| Denby | Roger | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| Denny | John Smiley | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Denny | Martin VanBuren | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Dewald | Joseph W. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Dewey | R. K. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| DeWolf | Deborah “Dora” Amanda | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| DeWolf | Eugene | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| DeWolf | George | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| DeWolf | John | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| DeWolf | Ruth | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| DeWolf | William | Massachusetts | 1890 New Bedford, Massachusetts photo album: Deborah “Dora” Amanda DeWolf (1873–1971) |
| Dews | Frederick G. | Massachusetts | 1890 New Bedford, Massachusetts photo album: Lillie Ann Heap (1872–1897) |
| Dilley | Abraham | Ohio | 1841-1860 Washington Presbyterian Church Minutes, Guernsey County, Ohio |
| Dillingham | Hannah Nye | Massachusetts | 1890 New Bedford, Massachusetts photo album: Gertrude Alice Smith (1870–1952) |
| Dillingham | Susan P. | Massachusetts | 1890 New Bedford, Massachusetts photo album: Gertrude Alice Smith (1870–1952) |
| Dixon | Adeline | Kentucky | Postcard addressed to Sidney Harrell, Cadiz, Kentucky, 1908 |
| Dixon | James J. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Dixon | Jesse M. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Dixon | William Andrew | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Doane | Alice | Massachusetts | 1890 New Bedford, Massachusetts photo album: James Stowe Macomber (1870–1958) |
| Doane | Marjory | Massachusetts | 1890 New Bedford, Massachusetts photo album: James Stowe Macomber (1870–1958) |
| Doane | Myra | Massachusetts | 1890 New Bedford, Massachusetts photo album: James Stowe Macomber (1870–1958) |
| Doane | Ruth | Massachusetts | 1890 New Bedford, Massachusetts photo album: James Stowe Macomber (1870–1958) |
| Dolliver | Edna Marion | Massachusetts | On the Verdigris River, Independence, Kansas, postcard to Edna Dolliver, Danvers, Massachusetts, 1907 |
| Dolliver | Farish Grimes | Massachusetts | On the Verdigris River, Independence, Kansas, postcard to Edna Dolliver, Danvers, Massachusetts, 1907 |
| Donaghy | Jane Donaghy | Massachusetts | 1890 New Bedford, Massachusetts photo album: Sarah A. “Sadie” Lowe (1872–1909) |
| Donnell | George W. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Donnell | Joseph M. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Dow | W. W. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Drennan | Ada Barton | Massachusetts | 1890 New Bedford, Massachusetts photo album: Lillie Ann Heap (1872–1897) |
| Dunsmore | Sylvester L. | Illinois | Greenville, Bond County, Illinois Poll Book, 16 May 1863 Election |
| Dupont | Aloïs | Massachusetts | Marie Dupont Vuilleumier Bible,1904, Massachusetts |
| Dupont | Louis | Massachusetts | Marie Dupont Vuilleumier Bible,1904, Massachusetts |
| Dupont | Marie | Massachusetts | Marie Dupont Vuilleumier Bible,1904, Massachusetts |