Juan Antonio | |
|---|---|
| Cooswootna, Yampoochee (He Gets Mad Quickly) | |
| Chief of the Mountain Band of the Cahuilla leader | |
| Personal details | |
| Born | c. 1783 Near Mt. San Jacinto |
| Died | 1863 (aged 80) Saahatpa |
| Resting place | Saahatpa, California |
Juan Antonio (c. 1783–1863), Cahuilla name: Cooswootna, Yampoochee, (He Gets Mad Quickly), was a major chief of the Mountain Band of the Cahuilla from the 1840s to 1863.