He was appointed to the Senate of Canada on the advice of Prime Minister John A. Macdonald on 23 February 1888, the first Métis senator. He died on 15 October 1889, two weeks after being thrown from a buggy. His replacement in the Senate was Sir James Lougheed, who later married Richard Hardisty's niece Isabella (Belle) Hardisty in 1891. James Lougheed was the grandfather of Peter Lougheed, premier of Alberta from 1971 to 1985.[2][3][4]