Richard Thomas Walker Duke died in 1898.
Richard Duke died in 1711.
Thomas A. Walker died in 1889.
Richard Walker - philosopher - died in 1764.
Richard Wilde Walker died in 1874.
Richard L. Walker died in 2003.
Richard Walker - angler - died in 1985.
Thomas William Walker died in 2010.
Ralph Thomas Walker died in 1973.
Thomas Walker Horsfield died in 1837.
Thomas Bond Walker died in 1933.
Thomas Gordon Walker died in 1917.
Richard Wainright Duke Turner died in 1992.