The show "little house on the prairie" is based on what real person?

Mr. Edwards is a fictional character that appeared in the Little House series of autobiographical children's novels written by Laura Ingalls Wilder. His character was later adapted for the NBC television show, Little House on the Prairie and given the name "Isaiah Edwards."

As stated by Wilder in her books, Mr. Edwards was "the wildcat from Tennessee" whom the Ingalls met during their stay near Independence, Kansas in the Little House on the Prairie novel. They met for a short while also in By the Shores of Silver Lake, when Mr. Edwards helps Pa file his claim during a sudden settlement rush, and in The Long Winter, when he generously gives the now-blind Mary a $20.00 dollar bill.

so whats the question?