Question: Who was the son of a wealthy American businessman, US senator, and who's features was in Deadwood?
Sentence (from "Deadwood (TV series)"): The series, set in the 1870s in Deadwood, South Dakota, before and after the area's annexation by the Dakota Territory, charts Deadwood's growth from camp to town, incorporating themes ranging from the formation of communities to western capitalism.
Relevant evidence: No