Patti Davis, is an American actress and author, she's the daughter of which U.S. President, who was an American statesman and actor who served as the 40th President of the United States, from 1981 to 1989?
Patti Davis:  She is the daughter of U.S. President Ronald Reagan and his second wife, First Lady Nancy Reagan. Ronald Reagan: Ronald Wilson Reagan ( ; February 6, 1911 – June 5, 2004) was an American statesman and actor who served as the 40th President of the United States from 1981 to 1989.
Ronald Wilson Reagan