Conclusion
Finally, it was time for Richard Nixon to retire. He retired in 1977 and also published a book, "The Memoirs of Richard Nixon." Soon after, his wife died of lung cancer on June 22, 1993. 10 months later, Nixon died of a stroke on April 22, 1994. They were buried next to each other at their hometown. Richard Nixon was the 37th president and made a huge impact on America in good and bad ways.