Question: Did Richard III know his grandson?, Answer:No, Description of Richard III of England: 15th-century King of England, Fact1: Richard III died in battle at age 32., Fact2: He had only one son, who died during childhood, and therefore had no grandchildren., Fact3: Even if he did have grandchildren, he would have been dead long before they were born based on his age at death.
Step1: Did Richard III have any grandchildren?, Wikipedia page for step 1: Richard III, not_definitive_answer: False, incorrect_answer: False