| Name | Sex | Date of Birth | Father | Mother | Place | Source | Submitter |
| Alexander, Miriam | F | 02 Aug 1840 | Moses Alexander | Jane Parr (Smith) Alexander | Letart | Web Mistress | |
| Fisher, Thomas Harvey | M | xx xxx 1840 | Joseph Fisher | Susan (Bartlow) Fisher | Mason County | Web Mistress | |
| Gardner, George Park | M | 01 Nov 1840 | George Washington Gardner | Mary Rebecca (Peck) Gardner | Mason County | Family Records | Judy Lock |
| Gibbs, Archibald | M | 02 Jun 1840 | Jacob K Gibbs | Catherine (Rickard) Gibbs | Mason County | Hardesty's Biographical Atlas 1882 | Web Mistress |
| Kimberling, William Harrison | M | xx xxx 1840 | Joseph Nathaniel Kimberling | Miriam (Craig) Kimberling | Mason County | Web Mistress | |
| McCulloch, John Samuel | M | 24 Apr 1840 | John McCulloch | Lydia (Mulford) McCulloch | Mason County | Web Mistress | |
| Redmond, Benjamin James | M | xx xxx 1840 | Mason County | Web Mistress |
Last update: September 3, 2006