Question: What is the date of death of Ulysses S. Grant Jr.'s father?
Sentence (from "Ulysses S. Grant"): Ulysses S. Grant (born Hiram Ulysses Grant; April 27, 1822 – July 23, 1885) was an American soldier and politician who served as the 18th president of the United States from 1869 to 1877.
Relevant evidence: Yes