| Case Name ▲ | Citation | Year | Distance from slave case(s) | Law Type | Jurisdiction |
|---|---|---|---|---|---|
| Irwin v. Irwin | 2 Okla. 180 | 1894 | 1 | Oklahoma | |
| Irwin v. Jefferson County | 228 Ala. 609 | 1934 | 1 | Alabama | |
| Irwin v. Johnson | 36 N.J. Eq. 347 | 1882 | 1 | New Jersey | |
| Irwin v. Jordan | 26 Tenn. 167 | 1846 | 0 | Tennessee | |
| Irwin v. King | 28 N.C. 219 | 1845 | 0 | North Carolina | |
| Irwin v. Lewis | 50 Miss. 363 | 1874 | 1 | Mississippi | |
| Irwin v. Marquett | 26 Ind. App. 383 | 1901 | 1 | Indiana | |
| Irwin v. Morrow | 19 Ala. App. 115 | 1922 | 1 | Alabama | |
| Irwin v. Scribner | 15 La. Ann. 583 | 1860 | 0 | Louisiana | |
| Irwin v. Shoemaker | 205 Ala. 13 | 1920 | 1 | Alabama | |
| Irwin v. Willis | 202 Ga. 463 | 1947 | 1 | Georgia | |
| Irwin v. Wilson | 56 N.C. 210 | 1857 | 0 | North Carolina | |
| Irwin v. Zane | 15 W. Va. 646 | 1879 | 1 | West Virginia | |
| Isaacs v. Hermann | 49 Miss. 449 | 1873 | 1 | Mississippi | |
| Isaacs v. Jones | 121 Cal. 257 | 1898 | 1 | California | |
| Isaacs v. Maryland | 23 Md. 410 | 1865 | 1 | Maryland | |
| Isaacs v. State | 7 Ga. App. 799 | 1910 | 1 | Georgia | |
| Isaac v. Clarke | 2 Gill 1 | 1844 | 1 | Maryland | |
| Isaac v. Farnsworth | 40 Tenn. 275 | 1859 | 0 | Tennessee | |
| Isaac v. Ferguson | 1 Del. Cas. 49 | 1794 | 0 | Delaware |