| Case Name | Citation | Year ▲ | Distance from slave case(s) | Law Type | Jurisdiction |
|---|---|---|---|---|---|
| In re Ralph | 1 Morris 1 | 1839 | 0 | Iowa | |
| Wise v. Hine | 1 Greene 62 | 1847 | 1 | Iowa | |
| Humphry v. Beeson | 1 Greene 199 | 1848 | 1 | Iowa | |
| Wright v. Ross | 2 Greene 266 | 1849 | 0 | Iowa | |
| Chambers v. Games | 2 Greene 320 | 1849 | 1 | Iowa | |
| Harriman v. State | 2 Greene 270 | 1849 | 1 | Iowa | |
| Packer v. Cockayne | 3 Greene 111 | 1851 | 1 | Iowa | |
| Swafford v. Whipple | 3 Greene 261 | 1851 | 1 | Iowa | |
| Tryon v. Oxley | 3 Greene 289 | 1851 | 1 | Iowa | |
| Garretson v. Vanloon | 3 Greene 128 | 1851 | 1 | Iowa | |
| Talbot v. De Forest | 3 Greene 586 | 1852 | 1 | Iowa | |
| Powell v. Spaulding | 3 Greene 443 | 1852 | 1 | Iowa | |
| Roberts v. McMahan | 4 Greene 34 | 1853 | 1 | Iowa | |
| Latterett v. Cook | 1 Iowa 1 | 1855 | 1 | Iowa | |
| Fort v. Wilson | 3 Iowa 153 | 1856 | 1 | Iowa | |
| Miller v. Chittenden | 2 Iowa 315 | 1856 | 1 | Iowa | |
| Penley v. Waterhouse | 3 Iowa 418 | 1856 | 1 | Iowa | |
| Cooper v. Sunderland | 3 Iowa 114 | 1856 | 1 | Iowa | |
| Postlewait v. Howes | 3 Iowa 365 | 1856 | 1 | Iowa | |
| McManus v. Carmichael | 3 Iowa 1 | 1856 | 1 | Iowa |