relatives parents birth_date article_title name occupation
tricia -lrb- catherine eisenhower -lrb- first cousin , once removed -rrb- cousin -rrb- edward f. cox -lrb- cousin-in-law -rrb- david nixon eisenhower -lrb- cousin-in-law -rrb- richard nixon -lrb- uncle -rrb- edward cox nixon -lrb- uncle -rrb- arthur nixon -lrb- uncle -rrb- harold -lrb- nixon -lrb- uncle -rrb- sarah ann wadsworth nixon -lrb- great-grandmother cousin -rrb- samuel brady nixon -lrb- great-grandfather -rrb- al mira burdg -rrb- park milhous -lrb- great-grandmother -rrb- franklin milhous -lrb- great-grandfather -rrb- julie jennie eisenhower -lrb- first cousin , once removed -rrb- christopher nixon nixon cox -lrb- first cousin , once removed -rrb- alexander eisenhower richard eisenhower -lrb- first cousin , once removed -rrb- melanie donald nixon clara jane 1946 donald a. nixon
 donald a. nixon businessman
donald a. nixon

donald a. nixon -lrb- born 1946 -rrb- is a businessman .
he is the nephew of former president richard nixon and the son of richard nixon 's brother , donald nixon and clara jane .
