Children: Prince Antoni Stanislaw Albrecht Radziwill, born 4 August 1959; and Princess Anna Cristina Radziwill, born 18 August 1960.
Aunt of Caroline Kennedy and John Kennedy Jr..
Frequented the Paris Salon of Yves Saint-Laurent, along with her sister, Jacqueline Kennedy.
Younger sister of Jacqueline Kennedy.
Mother of Tina Radziwill and Anthony Radziwill.