All Authors
| Author | Born on | Died |
|---|---|---|
| Robert M. La Follette | February 6, 1895 | February 24, 1953 |
| Robert M. Parker Jr. | ||
| Robert M. Pirsig | September 6, 1928 | - |
| Robert MacNeil | January 19, 1931 | - |
| Robert Maillet | October 26, 1969 | - |
| Robert Mankoff | 1944 | - |
| Robert Manning | 1816 | 1897 |
| Robert Mapplethorpe | November 4, 1946 | March 9, 1989 |
| Robert Martin | January 13, 1947 | - |
| Robert Matsui | September 17, 1941 | January 1, 2005 |
| Robert Maxwell | June 10, 1923 | November 5, 1991 |
| Robert Mayer | June 5, 1879 | January 9, 1985 |
| Robert McAfee Brown | May 28, 1920 | September 4, 2001 |
| Robert McChesney | - | - |
| Robert McCloskey | September 14, 1914 | June 30, 2003 |
| Robert McFarlane | July 12, 1937 | - |
| Robert McKee | 1941 | - |
| Robert McNamara | June 9, 1916 | July 6, 2009 |
| Robert Menzies | December 20, 1894 | May 14, 1978 |
| Robert Merrill | June 4, 1919 | October 23, 2004 |