I have been doing family research and in browsing am tantalized by your Schueler name as well as your Pequiegnot query.
My Great Uncle was a man named Jacob Schueler. He was a prominent businessman in the Denver area in the 1870's - 1880's. He eventually ended up in Manitou Springs, CO and died in 1918.
Jacob Schueler was my Great Grandfather's brother-in-law. My Great Grandfather was Stephen Claude Vinot. His mother's name was Francois Pequinot. They are all buried in Denver.