Original: Patricia "Tricia" Nixon Cox (born February 21, 1946) is the elder daughter of the 37th U.S. President Richard M. Nixon and First Lady Pat Nixon, and sister to Julie Nixon Eisenhower.
Simplified: Patricia "Tricia" Nixon Cox was born on February 21, 1946 in Whittier, California. She is the daughter of former US president Richard Nixon and Pat Nixon.