Frank Augustus Miller (June 30, 1858 – June 17, 1935) was the owner and chief developer of the Mission Inn in Riverside, California, United States, where Frank Augustus Miller Middle School was named after him.

As a surveyor and civil engineer CC was a respected and valuable contributor to the development of Riverside.

They did not like the appearance of the adobe building and drew upon their Midwest values to cover it in wooden clapboards.

He pleaded with them stating that he really wasn't a good student anyway and he would live an exemplary life if they would let him stay in Riverside and run the hotel.

His parents assented and Maryanne made arrangements for the only teacher in town, Isabella Hardenberg, to tutor her son, Frank.