The British artist Edith Holden, whose Unitarian family were Blackwell's relatives, was given the middle name "Blackwell" in her honor.
Holden | William Holden | Edith Cowan University | Edith Wharton | Édith Piaf | Edith Pargeter | Edith Durham | Edith Piaf | Edith Sitwell | Edith Evans | Edith Cavell | Charles Holden | Amanda Holden | Holden Caulfield | Edith Mathis | Edith Head | Stephen Holden | Nate Holden | Holden Commodore | Helge Holden | Edith Bowman | Edith Abbott | The FJ Holden | Mark Holden | Lady Edith Foxwell | Edith Stein | Edith McGuire | Edith | Bob Holden | Joel Holden Filártiga |