| Source: Registers of the Society of Colonial Wars in the State of Missouri, 1898-1907 Location: MO / 369.121 / So13 | |
 | |
| Last Name: | Spencer |
| First Name: | Horatio |
| Middle Name: | Nelson |
| Title: | M.D. |
| Portrait: | yes |
| Volume: | 1907-1909 |
| Page: | 98-99; portrait, facing page 98; see also portrait in frontmatter |
