Go betweens in Pennsylvania and Utah

I have started to read "Into the Armerican Woods" about the go betweens from Pennsylvania colony to the Native Americans. This caused me to think of Dimick Huntingdon and Jacob Hamblin in Utah. Then I realized I can't remember who baptized Sagowitz. It might have been George Washington Hill. These men were never fully marginalized as were the Indian interpreters in Pennsylvania, but Utah lacked people with the pretense of genetlemen either.