All Authors
| Author | Born on | Died |
|---|---|---|
| Robert Osborne | May 3, 1932 | - |
| Robert Owen | May 14, 1771 | November 17, 1858 |
| Robert P. McCulloch | May 11, 1911 | February 25, 1977 |
| Robert Palmer | January 19, 1949 | September 26, 2003 |
| Robert Patrick | November 5, 1958 | - |
| Robert Patterson | - | - |
| Robert Pattinson | May 13, 1986 | - |
| Robert Peel | February 5, 1778 | July 2, 1850 |
| Robert Penn Warren | April 24, 1905 | September 15, 1989 |
| Robert Pinsky | October 20, 1940 | - |
| Robert Pittenger | August 15, 1948 | - |
| Robert Plant | August 20, 1948 | - |
| Robert Powell | June 1, 1944 | - |
| Robert Pozen | 1946 | - |
| Robert Preston | June 8, 1918 | March 21, 1987 |
| Robert Purvis | August 4, 1810 | April 15, 1898 |
| Robert Quillen | March 25, 1887 | December 9, 1948 |
| Robert Quine | December 30, 1942 | May 31, 2004 |
| Robert Rainy | January 1, 1826 | December 22, 1906 |
| Robert Rankin | July 27, 1949 | - |