| Trail Name | First Name | Last Name | Date Taken | |
|---|---|---|---|---|
| Grumpy | Hubert | Cobb | 2000-07-08 | View |
| Grumpy Cat | 2021-06-07 | View | ||
| Grumpy Cat | Lizzie | Hinton | 2016-09-21 | View |
| Grumpy Pumpkin | Zachary | Powers | 2023-06-28 | View |
| Grumpy Smurf | 1992-06-26 | View | ||
| GrundleHammer | Jonathan | Lundy | 2012-06-15 | View |
| Grundoon | Naoma | Coilson | 1998-05-27 | View |
| Grunsh | Roger | Charleusi | 1995-07-22 | View |
| Grunt | Craig | Rice | 1991-11-22 | View |
| Grunt | James K. | Edelstein | 1998-11-21 | View |