Page:
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- Richier, Germaine
- French (Grans, France, 1904 - 1959, Montpellier, France)
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- Richou
- French (Active 1850s)
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- Richter, Gerhard
- German (Dresden, Germany, 1932)
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- Rickard, Doug
- American (San Jose, California, 1968)
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- Rickey, George
- American (South Bend, Indiana, 1907 - 2002, Saint Paul, Minnesota)
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- Rietveld, Gerrit
- Dutch (Utrecht, Netherlands, 1888 - 1964, Utrecht, Netherlands)
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- Rigo 00 (now Rigo 23)
- Portuguese (Madeira Island, Portugal, 1966)
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- Rigo 23
- Portuguese (Madeira, Portugal, 1966)
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- Rigo 98 (now Rigo 23)
- Portuguese (Madeira Island, Portugal, 1966)
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- Rigo 99 (now Rigo 23)
- Portuguese (Madeira Island, Portugal, 1966)
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- Riis, Jacob August
- American, born Denmark (Ribe, Denmark, 1849 - 1914, Barre, Massachusetts)
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- Rinehart, Frank A.
- American (Lodi, Illinois, 1861 - 1928, New Haven, Connecticut)
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- Rippon, Tom
- American (Sacramento, California, 1954)
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- Rist, Pipilotti
- Swiss (Grabs, Switzerland, 1962)
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- Ritchie, Matthew
- British (London, England, 1964)
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- Rivera, Diego
- Mexican (Guanajuato, Mexico, 1886 - 1957, Mexico City, Mexico)
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- Robbins, Andrea
- American (Boston, Massachusetts, 1963)
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- Robbins, W. S.
- American (Active 1860s-1870s)
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- Roberson, Kevin
- American (1967)
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- Roberts, Holly
- American (Boulder, Colorado, 1951)
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- Roberts, Kent
- American (Minneola, New York, 1947)
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- Robertson, James
- British (Middlesex, England, 1813 - 1888, Yokohama, Japan)
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- Robinson, Henry Peach
- British (Ludlow, England, 1830 - 1901, Royal Tunbridge Wells, England)
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- Robus, Hugo
- American (Cleveland, Ohio, 1885 - 1964, New York City, New York)
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- Roche, François
- French (Paris, France, 1961)
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- Roche, T.C.
- American (1826-1827 - 1895)
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- Rock, Michael
- American (1959)
