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Joseph A Oneto (1911 - 1981) California
Luigi Onetti (1876 - 1968) Italy
Rafael Onetto (1915 - 1967) Argentina
Jacques Marie Gaston Onfroy de Breville (1858 - 1931) Fran...
Chia Koon Ong (21st Century)
Donna Ong (born 1978) Singapore
Emma Zella Ong (1902 - 1955) California, Nebraska
Jimmy Ong (born 1964) Singapore
Kim Seng Ong (born 1945) Singapore
Mira A Ong (1900 - 1993) California, Nebraska
Wilson Jay Ong (born 1958) Utah
Umberto Ongania (1860/65 - 1896?) Italy
Athos Ongaro (born 1947) Italy
Carlo Ongchangco (born 1977) Philippines
Joseph Ongenae (1921 - 1993) Belgium
Jan Onghers (1656 - 1735) Holland
James Onglepho (born 1935) Philippines
William Ongley (1836 - 1890) New York / England
Lawrence N Ongman (born 1898) California / Sweden
Umberto Ongonia (1875 - 1896?) Italy
Tudor Onica (1951 - 2016)
Chief Gabriel Oni-Okpaku (1938 - 1977) Nigeria
Vladimir Onischuk (born 1978)
Alexandr Onishenko (born 1957) Czech Republic, Ukraine
Jimmy Onishi Japan
Shigeru Onishi (born 1928) Japan
Carl Eduard Onken (1864 - 1934) United States, Germany
E Onken (19/20th Century) Germany
Otto Onken (born 1815) United States, Germany
Nico Onkenhout (1918 - 1989) Netherlands
Marie Onken-Palme (1871 - 1951) Austria
Theodoor Onkruid (1707 - 1771) Netherlands
Norman Anthony (Toni) Onley (1928 - 2004) British Columbia...
Toni Onley (1928 - 2004) British Columbia / Canada
Turtel Onli (born 1952) Illinois
Lam Siong Onn (born 1937)
William Henry Onn (1902 - 1989) California, Nevada
Gerrit Onnen (1873 - 1948) Germany
Sybille Onnen (born 1944)
Harm Henrick Kamerlingh Onnes (1893 - 1985) Netherlands
Menso Kamerlingh Onnes (1860 - 1925) Netherlands
Chikkyo Ono (flourished c.1924-1937) Japan
Goro Ono Japan
Gosei Ono Japan
Gutei Ono Japan
Hidetaka Ono Japan
Hiroko Ono Japan
Hokusai Ono (20th Century) Japan
Itsuo Ono Japan
Kazunori Ono (born 1941)
Koichi Ono (born 1946)
Kyoji Ono Japan
Masakichi Ono Japan
Ryutoku Ono (20th Century) Japan
Shizukata Ono Japan
Shuichi Ono (20th Century) Japan
Sue Ono (20th century) Japan
Tadashige Ono (1909 - 1990) Japan
Takao Ono (born 1950) Japan
Toshiaki Ono
Toshihiro Ono (born 1965)
Tozaburo Ono Japan
Yoko Ono (born 1933) New York / Japan
Bruce Onobrakpeya (born 1932) Nigeria
Ufuoma Onobrakpeya (born 1971) Nigeria
Haru Onoda (born 1929) Japan
Minoru Onoda (1937 - 2008) Japan
Bela Onodi (1900 - 1981) Hungary
Joao Onofre (born 1976)
Pedro Onofre Cotto (1669 - 1713) Spain
Mihai Onofrei (1896 - 1980)
Crescenzio Onofri (1632 - 1698) Italy
Vincenzo Onofri (1470 - 1525)
Crescenzio Onofrio (1632 - 1712)
Domingo Onofrio (1925 - 2007) Argentina
Judy Onofrio (born 1939) Minnesota
Norberto Onofrio (1927 - 2014) Argentina
Gaku Onogi (20th Century) Japan
Manabu Onoki (1924 - 1976) Japan
Gustavo Onorato (born 1969)
Manlio Onorato (born 1951) Italy
Umberto Onorato (1898 - 1967) Italy
Toshinobu Onosato (1912 - 1986) Japan
Soren Onsager (1878 - 1946) Norway
Ulf Onsberg (born 1932) Sweden
Omar Onsi (1901 - 1969) Lebanon
Edouard Amable Onslow (19th century) France
Richard Onslow (20th century) England
Edward Onslow-Ford (1852 - 1901) United Kingdom, England
Gordon Onslow-Ford (1912 - 2003) California
Rudolph Onslow-Ford (fl.1880 - 1914) United Kingdom
Wolfram Onslow-Ford (1879 - 1956) United Kingdom
Kemal Onsoy (born 1954) Turkey
Albert Bernhard Onstad (1895 - 1981) Sweden
Penny Onstatt (1941 - 1993) California
Luigi Ontani (born 1943) Italy
Santiago Ontanon Fernandez (1903 - 1989) Spain
Nahum Ball Onthank (1823 - 1888) Massachusetts
Damian Ontiveros (20th/21st Century)
Gwen Annette Ontiveros (1941 - 2016) California
Martin Ontiveros (born 1969)
Sophie Wall Onton (born 1907) New Jersey
Aurore Onu (20th century)
Michael O'Nuallain (1928 - 2016) Ireland
Natalia Onufrieva-Pshenetskaya (1875 - 1911)
Nachiko Onukai (20th century)
Masanosuke Onuki (mid 20th century) Japan
Shozo Onuki Japan
Noriaki Onuma Japan
Teruo Onuma (born 1933) Japan
Donald Onuoha (born 1973)
Chike Onuorah (born 1967) Nigeria
Irfan Onurmen (born 1958) Turkey
Izzet Arda Onursan (born 1959) Turkey
Lin Onus (1948 - 1996) Australia
Glen Onwin (born 1947) England
Nyemike Onwuka (born 1972) Nigeria
Richard Onyango (born 1960) Africa
Tin Maung Oo (born 1949)
Derek Oobagooma Australia
Fabien Oogaaq (1923 - 1992)
Hugo Oohmichen (1843 - 1932) Germany
Sakujiro Ookubo (20th Century) Japan
Jacob Oolen (1631/36 - 1694) Germany
Orpha Ooley (1891 - 1964) California, Iowa
Isa Oomayoualook (1915 - 1976) Canada
Joanassie Oomayoualook (born 1934) Canada
Susan Oomen (20th Century) Canada
Othniel A Oomittuk (born 1964) Oregon, Alaska
Charles Ooms (1845 - 1900) Belgium
Karel Ooms (1845 - 1900) Belgium
Jessie Oonark (1906 - 1985) Manitoba, Nunavut / Canada
Ilkok Oopakak (born 1917) Canada
Jackoposee Oopakak (born 1948) Canada
Temela Oopik (born 1946) Canada
B Frank Oord (born 1940) Ontario / Netherlands, Canada
Adri Bleulandt Van Oordt (1862 - 1944)
Johanna Bleulandt Van Oordt (1864 - 1948)
Willem Oordt (born 1635)
Joseph Philippe Oorloft (1793 - 1861) Belgium
Marc Oorlynck (20th Century)
Jochou William Oorschot (20th Century)
Theodorus van Oorschot (1910 - 1989) Netherlands
Hendrik Van Oort (1775 - 1847) Netherlands
Jacob Van Oost the Elder (1601 - 1671) Belgium
Jacob Van Oost the Younger (1639 - 1713) Belgium
Vann Nettie Green Oostdam (1908 - 1981) California
Isaac Van Oosten (1613 - 1661)
Thomas Teekes Oostenga (1812 - 1865) Netherlands
Gerrit Abraham Oosterbaan (1832 - 1893) Netherlands
Anna Gerdes Oosterbeeck (born 1902)
Willem Oosterdijk (17th Century) Holland
Daniel Oosterhoudt (1781 - 1850)
Dirk Oosterhoudt (1756 - 1830)
Haatje Pieters Oosterhuis (1784 - 1854) Netherlands
Pieter Oosterhuis (1816 - 1885)
Gregorius Oosterlynck (17th century) Netherlands
Jean Emile Oosterlynck (1915 - 1996) Belgium, France
Ernestine Lechner Oosterman (1895 - 1967) Netherlands
Maria Oosterwyck (1630 - 1693) Netherlands
Jeanne Bieruma Oosting (1898 - 1994) Netherlands
Frederik Amalius Oostveen (1885 - 1979) Europe
Rietje Oostvogels Netherlands
Catharyna Oostvries (1636 - 1708) Netherlands
Rita Aviliayuk Oosuaq (born 1941) Canada
William Oothout (1856 - 1927) California
Thomas Oovayuk (born 1938) Canada
Takashi Oozuchi (20th/21st Century) Japan
Carry op ten Noort (born 1943)
Jan Opalinski (born 1956) Poland
Roman Opalka (1931 - 2011) France, Italy
Karel Opatrny
Jorge Opazo (born 1970) Chile
Rodolfo Opazo (born 1935) Chile
Carol Opdahl California
Ornulf Opdahl (born 1944) Norway
Gage Opdenbrouw (20/21st century) California
George Willem Opdenhoff (1807 - 1873) Netherlands
Damilola Moses Opedun (born 1983)
OpenmindZ360 (born 1978)
Herman Openneer (born 1935)
Byron Openshaw (1914 - 1978) California, Idaho
Joseph Byron Openshaw (1914 - 1978) California, Idaho
Olive P Openshaw (Mid 20th Century) United Kingdom
OPERA (born 1983) France
Albert Jaspar Ludwig Roccabiglera Operti (1852 - 1927)
Gustav Opfer (1876 - 1957) Germany
Karl Opfermann (1891 - 1960) Germany
Ivan Opffer (1897 - 1980) New York / Denmark, Mexico
Peter Opheim (born 1961) Germany
Shmuel Ophel Levy (1884 - 1966) Israel
Jan Peter von Opheusden (born 1941) Netherlands
Walter Ophey (1882 - 1930) Germany
Gilad Ophir (born 1957) Israel
Ronald Ophuis (born 1968) Netherlands
Alfred Opie (19th century)
Catherine Opie (born 1961) California, Ohio
Edward Opie (1810 - 1894) United States
Everett Opie (born 1947) United States
John Opie (1761 - 1807) United Kingdom, England
John Mart Opie (born 1936) Pennsylvania
Julian Opie (born 1958) England
Roy Opie (1909 - 1968) Australia
Susan Opie (20/21st century) Pennsylvania
Christiane Opiela (1941 - 2009) Germany
Nicolas Opiok (born 1934)
Alfred Opisso i Cardona (1907 - 1980) Spain
Ricardo Opisso Sala (1880 - 1966) Spain
Antonia M Opitz (1884 - 1905) California
Ferdinand Opitz (born 1885) Czech Republic
Franz Karl Opitz (1916 - 1998) Switzerland
Fritz Opitz (1911 - 1987) Austria
Georg Emanuel Opitz (1775 - 1841) Germany, France
Johann Adolph Opitz (1763 - 1825) Germany
Kurt Opitz (1887 - 1960)
Marge Opitz (20th Century) United States
O Opitz (20th Century) Germany
Regina Opitz (1943 - 1999) Germany
Werner Opitz (born 1942) Italy
Wolfgang Opitz (born 1944) Germany
Ingrid Opitz-Axterer (born 1941) Poland
Georg Emanuel Opiz (1775 - 1841) Germany, France
Gerhard Opiz (1926 - 1978)
Gordon (Maybel) Opler (born 1910) New York
Oldrich Oplt (1919 - 2001)
Katerina Opltova (1957 - 2003) Czech Republic
Pavel Opocensky (born 1954)
Opoil (born 1983)
O'Poil (born 1982) France
Kristian Oppegaard (1887 - 1955)
Sandra Oppegard (born 1941) United States
Adolf Oppel (1874 - 1922)
Gustav Oppel (1891 - 1978) Germany
Lisel Oppel (1897 - 1960) Germany
Marianne Oppelt (1898 - 1995) Germany
Levinus Petrus Oppen (1764 - 1837) Netherlands
Adeline Oppenheim (1872 - 1960) New York / France
Alfred Nathaniel Oppenheim (1873 - 1953) Germany
Annemarie Oppenheim (1904 - 1991) South Africa
Dennis Allan Oppenheim (1938 - 2011) New York, California
G Eric Oppenheim
Guido Oppenheim (1862 - 1942) Luxembourg
Kristin Oppenheim (born 1959) United States
Leo Oppenheim (20th Century) United States
Max Oppenheim (1885 - 1954) New York / Austria, Germany
Meret Oppenheim (1913 - 1985) Switzerland, France
Moritz Daniel Oppenheim (1800 - 1882) Germany
Robert Oppenheim (20th Century) United States
Rosetta Oppenheim (mid 19th century) Michigan
Rudolf Oppenheim (19/20th century)
Samuel Edmund Oppenheim (1901 - 1992) New York, Florida
Silvio Oppenheim (20th Century)
Yves Oppenheim (born 1948) France
Babs (Babette) Oppenheimer (mid 20th century) New York
C J Oppenheimer (born 1890) United States
Charles Oppenheimer (1875 - 1961) Scotland, England
Emy Oppenheimer (born 1890) New York
Harriet L Oppenheimer (mid 19th century) New York
Jonny Oppenheimer (1923 - 2005) Sweden
Josef Oppenheimer (1876 - 1966) Quebec / Germany, Canada
Joseph (Josef) Oppenheimer (1876 - 1966) Quebec / Germany,...
Mary Close Oppenheimer (born 1951) New York, Connecticut
Maurice H Oppenheimer (early 20th century) United States
Max (Mopp) Oppenheimer (1885 - 1954) New York / Austria, G...
Selma L Oppenheimer (1898 - 1988) Maryland
Edith Oppenheim-Jonas (1907 - 2001) Switzerland
Willem Oppenoorth (1847 - 1905) Netherlands
Gilles Marie Oppenordt (1672 - 1742) France
Gilles Oppenort (1672 - 1742) France
Frederick Burr Opper (1857 - 1937) Ohio
Jerry Opper (1924 - 2014) California
John Opper (1908 - 1994) New York, North Carolina, Illino...
Laura Opper (1873 - 1924) New York
William A Opperman (flourished 1920s, Lawrence) Kansas
Anna Oppermann (1940 - 1993) Europe
C H N Oppermann (c.1760 - c.1817) Germany
Johanna Luise Oppermann (born 1860) Denmark
Karl Oppermann (born 1930) Germany
Karl Ludwig Oppermann (1798 - 1881) Switzerland
Lothar Oppermann (1939 - 1993)
Wilhelm Ulrich Oppermann (1786 - 1852) Switzerland
Willi Oppermann (born 1889) Germany
Wolfgang Oppermann (1937 - 2001) Germany
Ubaldo Oppi (1889 - 1942) Italy
Aldo Oppici (1908 - 1985)
Wilhelm Oppitz (born 1874)
Otto Oppl (1887 - 1966)
Alexander Oppler (1869 - 1939) Germany
Ernst Oppler (1867 - 1929) Germany
Ernst Oppliger (born 1950)
Willi Oppliger (born 1933)
Cipriano Efisio Oppo (1891 - 1962) Italy
Efisio Oppo (1891 - 1962) Italy
Giorgio Oprandi (1883 - 1963) Italy
Constantin Oprea
Ovidiu Oprea (1958 - 2007)
Juraj Oprsal (born 1953)
Leszek Oprzadek (born 1964)
Isidore Opsomer (1878 - 1967) Belgium
Adolf Anderson Opstad (early 20th century) Illinois
Gaspard Jacob van Opstal (1654 - 1717) Netherlands
Kaspar Jacob Opstal (1654 - 1717) Netherlands
Opuol Um (20th Century) United States
Roelofje Van Opzeeland (20th Century)
Evarist Opzommer (1910 - 1988)
Adele Sophie Cordilia Opzoomer (1856 - 1925) Netherlands
Simon Opzoomer (1819 - 1878) Netherlands
Lucassie Oqaituq (born 1921)
Abel Snchez Oqua Pi (1899 - 1971) New Mexico
Simeon Oquist (1868 - 1955) Sweden
Innuki Oqutaq (1926 - 1986) Canada
Sheokjuk Oqutaq (1920 - 1982) Canada
Tony Oqutaq
Abel Sanchez Oqwa Pi (1899 - 1971) New Mexico
Red Cloud (Abel Sanchez) Oqwa Pi (1899 - 1971) New Mexico
Anne Ben Or (born 1965) Belgium, Israel
Gavriel Ben Or (born 1925) Israel
Hemi Bar Or (born 1975)
Pedro Oraa (born 1931)
Mohannad Orabi (born 1977) Syrian Arab Republic
Mieczyslaw Serwin Oracki (1912 - 1978) Poland
Jozef Krzysztof Oraczewski (born 1951) Poland
Gerard Orakian (1901 - 1963) Italy
Roberto Orallo (born 1947) Spain
Ann Oram (born 1956) United Kingdom
Elizabeth Oram (early 19th century) New York
William Oram (- 1777) United Kingdom
Alirio Oramas (born 1924) Venezuela
Humberto Oramas (1948 - 2005) Mexico
Ahmet Oran (born 1957) Turkey
David Orange
Maurice Henri Orange (1868 - 1916) France
HM Beatrix Wilhelmina Oranje-Nassau (born 1938) Netherland...
Tatiana Alexandrovna Oranskaya (1918 - 1982)
Marthe Orant (1874 - 1953) France
Daniel Orantes (- 1977) El Salvador
Deborah Orapollo (born 1954) California, New Jersey
Renato Orara (born 1961) Philippines
Zinno Orara (born 1965) Nigeria
Johanna Oras
Juliette Orasianu (1896 - 1954)
Vavro Oravec (born 1915) Slovakia
Silviu Oravitzan (born 1941) Romania
Orazi (1906 - 1979) Italy, France
Andrea Antonio Orazi (born 1670) Italy
Manuel Orazi (1860 - 1934) France
Orazio Orazi (1906 - 1979) Italy, France
Ovan (John Carbone) Orb (born 1911) Rhode Island
Anna Orbaczewska - Niedzielska (born 1974) Poland
Csilla Orban (born 1961) Hungary
Desiderius Orban (1884 - 1986) Hungary, Australia
Dezso Orban (1884 - 1986) Hungary, Australia
Gabor Orban (1798 - 1855) Hungary
Henri Orban
Octavie Orban (19th century) France
Paul Orban (1896 - 1974) United States
Jordina Orbananos (born 1960)
Helen Ruth Orbe (1894 - 1989) California, Illinois
Mike Orbe Massachusetts
Alfred Orben (flourished c.1920) Germany
Glen Orbik (20th century) United States
Janusz Orbitowski (born 1940) Poland
Karl Orbo (1890 - 1958) Sweden
Andrea di Cione Orcagna (1308 - 1368) Italy
Angel Orcajo Aguilar (born 1934) Spain
Frederic Orceau (born 1973)
Christopher Robin Orchard (born 1950)
Colin Orchard (born 1935) United Kingdom
Jenny Orchard (born 1951) Australia
Ken Orchard (born 1959) Australia
Charles Moxon Quiller Orchardson (1835 - 1918) California ...
Ian G Orchardson (1927 - 1997) United Kingdom, Scotland
Robert Orchardson (born 1976)
Sir William Quiller Orchardson (1832 - 1910) United Kingd...
William Quiller Orchardson (1832 - 1910) United Kingdom
Stanley Orchart (1920 - 2005)
Emily A Orcutt (late 19th century) Michigan
Eunice Orcutt (born 1897) California
Susa B Egan Orcutt (1855 - 1932) California, Maine
Baroness Orczy (1865 - 1947) Hungary
Emmuska Orczy (1865 - 1947) Hungary
Anna E Ord (born 1836) California / England
Bill Ord Scotland
Edward Otho Cresap Ord (1818 - 1883) California, Maryland ...
Edward Otho Cresap Jr Ord (1858 - 1923) California
Joseph Biays Ord (1805 - 1865) Pennsylvania
Ruth Ord (late 19th century) United States
Ignacio Ordas (born 1958)
Aldo Ordavo (1913 - 1991) Italy
Neale Ordayne (1890 - 1950) California, Illinois / Hungar...
Luis Ordaz (1912 - 1976) Venezuela
Joyce Ordbrown (1894 - 1974) South Africa
Cuthbert Orde (1888 - 1968) United Kingdom
Gertrude Cederstrom Orde (1901 - 1959) California, Missour...
Thomas Orde-Powlett (1748 - 1807) United Kingdom
Trudy Order (20th Century) United States
Trygve Orderud (1908 - 1983)
Guido Ordierna (1913 - 1991) Italy
Marcel Ordinaire (1848 - 1896) France
David Ording (born 1973) Switzerland
Dorothea Ording (1901 - 1993)
Max D Ordmann (early 20th century) United States
Berthold Ordner (1889 - 1946) Austria
Paul Ordner (1900 - 1969)
Efren Ordonez (born 1927) Mexico
Luis Crespo Ordonez (20th century)
Luisina Ordonez (mid 20th century) New York
Silvia Ordonez (born 1955) Spain
Sylvia Ordonez (born 1956) Mexico
Jose Ordonez Y Valdes (1873 - 1953) Spain
Hilda Trull Ordorica (born 1908) New Jersey, Maine
Imanol Ordorika (1931 - 1988)
Fructuoso Orduna (1893 - 1973) Spain
Robert Orduno (born 1933) New Mexico
Greg (Grigorly) Orduyan (born 1971) California, New York /...
Ricardo Orduz (20th Century) Colombia
Alfred T Ordway (1819 - 1897) Massachusetts, New Hampshire
Frances Hunt Troop Ordway (1860 - 1933) New York
Jerry Ordway (born 1957) United States
Priscilla Ordway (1889 - 1971) Massachusetts
Stefania Ordynska-Morawska (1882 - 1968) Poland
David Joe Ore (1836 - 1917)
Roger Ore (born 1950) Utah
Rafael Merino Orea (born 1947) Mexico
Lucinda Redmon O'Rear (born 1832) Missouri
Izvor Oreb (born 1946) Yugoslavia (former)
Thomas "Tom" Gabriel Oreb (1913 - 1987) California
Alexandre Orechnikov (born 1939) Russian Federation
Viktor Orechnikov (1904 - 1987) Russian Federation
Sergei Orechov (20/21st century) Russian Federation
Sandra Zahn Oreck (born 1940) United States
Carmen Oreffice (20th century)
Giorgio Orefice (born 1941)
Anne O'Regan (born 1959) Ireland
James O'Regan (born 1823) United States
John O'Regan (20th/21st Century)
Francisco Orego (20th Century) United States
J Oregon (Early 20th Century)
Don Orehek (born 1928) United States
A F O'Reilly (late 19th century) Michigan
Bart O'Reilly (born 1975) Ireland
Carrie Christine Jensen O'Reilly (1905 - 1990) California
Elizabeth O'Reilly (20th century) New York
Geraldine O'Reilly (born 1959) Ireland
John O'Reilly (born 1930) United States
Joseph O'Reilly (1865 - 1893) United Kingdom
Patrick O'Reilly (born 1832) New York / Ireland
Patrick O'Reilly (born 1957) Ireland
Rosemary O'Reilly (20th century) Ireland
Samuel O'Reilly (late 19th century) New York
Tom O'Reilly (20th/21st Century)
Clara Ines Orejarena (born 1962) Colombia
Mr Oreke (born 1986)
Lev Orekhov (1913 - 1991) Russian Federation
Nikita Orekhov (active 1856)
C Joe Oreland Sr (late 20th century)
Argio Orell (1884 - 1942) Italy
Hans Heinrich Orell (1872 - 1950) Switzerland
Charles Orelli (19th/20th Century) Switzerland
Vincenzo Angelo Orelli (c.1755 - 1813) Italy
Henri Oren (1895 - 1953) Connecticut / Ukraine
Yael Oren (born 1964)
Jim Orencio (born 1969) Philippines
Vicente Orendain (20th Century)
Luigi Orengo (1865 - 1940) Italy
Laura Oreni (born 1961)
Fahrettin Orenli (born 1969)
Marie Orensanz (born 1936)
Aaron Isaac Henry Orentlicherman (1895 - 1953) Connecticut...
Zack OREO (born 1983) France
Roland Orepuk (born 1950)
Angel Oresanz (born 1940) Spain
Slobodan Orescanin (born 1971)
Olumide Oresegun (born 1981)
Olga Oreshnikov (20/21st century) Israel, Russian Federat...
Petra Oreskova (born 1941) Czech Republic
Melissa Oresky (20th century) United States
Pellegri Oreste (mid 20th century)
Barry Oretsky (born 1946) Ontario / Canada
A P Oretti (19th Century) Italy
Gianfranco Oretti (born 1954)
Naef Orfaley (born 1928) New York / Philippines
Spiro D Orfans (1885 - 1948) California / Greece
Bruno Orfei (1926 - 2007) Italy
Orfeo Orfei (1836 - 1915) Italy
Armando Orfeo (born 1964) Italy
Joseph Angelo Orffeo (1926 - 2013) New York
Jerry Orfilord (20th Century)
Elsie Orfuss (born 1913) New York
Bryan Organ (born 1935) United Kingdom
Elizabeth Organ (20th century) United Kingdom
Marjorie Organ (1886 - 1931) New York / Ireland
Robert Organ (born 1933) United Kingdom
Christian Orgeix (born 1927) France
Marie Joseph Orgiazzi (1945 - 1999) France
Jorges Orgibet (1907 - 1986) California, Illinois
Sepp Orgler (1907 - 1943)
Bill Orhmann (born 1919) Montana
Mubin Orhon (1924 - 1981) Turkey
Emre Orhun (born 1976) China
      
William TwiggSmith
American Eagle Fine Art



Romeo Tabuena
Concierge Estate Sale Services, LLC



Charles Marion Russell
The Coeur d'Alene Art Auction



Ralph Eugene Cahoon Jr
Eldred's



William Mason Brown
Saratoga Fine Art



Fernando Cueto Amorsolo
Douglas Frazer Fine Art, Ltd.








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