Mary Rockefeller was born in 1907.
Mary Rockefeller died in 1999.
Yes, John D. Rockefeller had five siblings: William Rockefeller, Mary Ann Rockefeller, Lucy Rockefeller Briggs, Franklin Rockefeller, and Frances Rockefeller.
Mark Rockefeller was born in 1967.
Meile Rockefeller was born in 1955.
Frank Rockefeller was born in 1845.
Abby Rockefeller was born in 1943.
Rodman Rockefeller was born in 1932.
Godfrey A. Rockefeller was born in 1924.
Michael Rockefeller was born in 1938.
Nelson A. Rockefeller was born on July 8, 1908.
David Rockefeller was born on June 12, 1915.
Isabel Rockefeller Lincoln was born in 1902.