1914-1997
| Roberta F. CALDWELL | |
| B: | 21 Apr 1914 |
| Steamboat Rock, Hardin, Iowa | |
| D: | 22 May 1997 |
1878-Yes, date unknown
| James Willard CALDWELL | |
| B: | Dec 1878 |
| Linn Co., Iowa | |
| D: | Yes, date unknown |
1879-Yes, date unknown
| Mabel Myrta ROBERTSON | |
| B: | 18 Jan 1879 |
| Steamboat Rock, Hardin, Iowa | |
| D: | Yes, date unknown |