 Yellowtail passed away the following month, having fulfilled his last promise to Trehero of passing along the Eastern Shoshone Sun Dance lineage.The two Trehero-descended Sun Dances among the Crow and the Eastern Shoshone continue to this day.Predecessor Eastern Shoshone Sun Dance leaders going back before Trehero included John McAdams, Andrew Bresil, "Wuwuci" and Bazil ("Pa