#1
Otto Warmbier
Otto Warmbier
American college student who was imprisoned in North Korea
Initials OW #2
#2
Otto von Bismarck
Otto von Bismarck
German statesman and Chancellor (1815-1898)
Initials OB #3
#3
Otto Skorzeny
Otto Skorzeny
Austrian Waffen-SS officer (1908–1975)
Initials OS #8
#4
Otto Frank
Otto Frank
father of Holocaust diarist Anne Frank (1889–1980)
Initials OF #4
#5
Otto von Habsburg
Otto von Habsburg
Head of the House of Habsburg-Lorraine and German politician
Initials OH #10
#6
Otto Preminger
Otto Preminger
American director | producer and actor (1905–1986)
Initials OP #11
#7
Otto of Greece
Otto of Greece
King of Greece
Initials OG #8
#8
Otto Strasser
Otto Strasser
German politician | former member of the Nazi Party | rival of Adolf Hitler
Initials OS #25
#9
Otto Günsche
Otto Günsche
Hitler's personal adjutant
Initials OG #12
#10
Otto Ohlendorf
Otto Ohlendorf
German SS officer and Holocaust perpetrator (1907–1951)
Initials OO #33
#11
Otto Dix
Otto Dix
German painter and printmaker
Initials OD #15
#12
Otto Hahn
Otto Hahn
German chemist and physicist
Initials OH #25
#13
Otto Warburg
Otto Warburg
German physiologist | medical doctor and Nobel laureate
Initials OW #13
#14
Otto Ernst Remer
Otto Ernst Remer
1912-1997 | German Wehrmacht officer
Initials OR #22
#15
Otto III
Otto III
German royalty; Holy Roman Emperor
Initials OI #8
#16
Otto II
Otto II
Holy Roman Emperor from 973 to 983 and King of Italy from 980 to 983
Initials OI #11
#17
Otto Graham
Otto Graham
American football player | coach | executive (1921-2003)
Initials OG #15
#18
Otto Farrant
Otto Farrant
British actor
Initials OF #13
#19
Otto Kretschmer
Otto Kretschmer
German admiral and U-boat commander during World War II
Initials OK #19
#20
Otto Kruger
Otto Kruger
American actor
Initials OK #21
#21
Otto Wallin
Otto Wallin
Swedish boxer
Initials OW #18
#22
Otto Weininger
Otto Weininger
austrian philosopher and writer
Initials OW #19
#23
Otto Lilienthal
Otto Lilienthal
German aviation pioneer
Initials OL #22
#24
Otto Rehhagel
Otto Rehhagel
German footballer and manager
Initials OR #30
#25
Otto Rank
Otto Rank
Austrian psychologist
Initials OR #31
#26
Otto Grotewohl
Otto Grotewohl
German politician
Initials OG #21
#27
Otto Klemperer
Otto Klemperer
German conductor and composer
Initials OK #25
#28
Otto Wels
Otto Wels
German politician
Initials OW #22
#29
Otto Plath
Otto Plath
biologist
Initials OP #36
#30
Otto Christian Archibald von Bismarck
Otto Christian Archibald von Bismarck
German politician
Initials OB #46
#31
Otto III of Bergau
Otto III of Bergau
Bohemian nobleman
Initials OB #49
#32
Otto IV, Holy Roman Emperor
Otto IV, Holy Roman Emperor
Holy Roman Emperor
Initials OE #9
#33
Otto Hofmann
Otto Hofmann
German general
Initials OH #42
#34
Otto Bathurst
Otto Bathurst
British director
Initials OB #52
#35
Otto Carius
Otto Carius
German Army tank commander
Initials OC #44
#36
Otto Abetz
Otto Abetz
German ambassador to Vichy France during World War II
Initials OA #35
#37
Otto Braun
Otto Braun
German writer
Initials OB #56
#38
Otto Liman von Sanders
Otto Liman von Sanders
German general
Initials OS #60
#39
Otto Hermann Kahn
Otto Hermann Kahn
American banker
Initials OK #34
#40
Otto F. Kernberg
Otto F. Kernberg
Austrian psychoanalytist and psychologist
Initials OK #36
#41
Otto Moll
Otto Moll
Holocaust perpetrator
Initials OM #49
#42
Otto I the Great
Otto I the Great
German king and first emperor of the Ottonian empire
Initials OG #29
#43
Otto Kumm
Otto Kumm
German general
Initials OK #37
#44
Otto Hindrich
Otto Hindrich
Romanian association football player
Initials OH #49
#45
Otto Wagner
Otto Wagner
austrian architect
Initials OW #30
#46
Otto Georg Thierack
Otto Georg Thierack
German politician
Initials OT #39
#47
Otto Rasch
Otto Rasch
Nazi Holocaust perpetrator
Initials OR #43
#48
Otto Braun
Otto Braun
German politician
Initials OB #76
#49
Otto von Guericke
Otto von Guericke
German scientist | inventor | and politician (1602-1686)
Initials OG #34
#50
Otto Addo
Otto Addo
Ghanaian footballer | coach and scout
Initials OA #45
#51
Otto Waalkes
Otto Waalkes
German comedian
Initials OW #31
#52
Otto Dietrich
Otto Dietrich
German general
Initials OD #41
#53
Otto Wächter
Otto Wächter
Austrian Nazi lawyer and politician
Initials OW #33
#54
Otto Wanz
Otto Wanz
Australian professional wrestler
Initials OW #34
#55
Otto Robert Frisch
Otto Robert Frisch
Austrian physicist
Initials OF #24
#56
Otto Messmer
Otto Messmer
American animator
Initials OM #65
#57
Otto Neurath
Otto Neurath
austrian economist | philosopher and sociologist
Initials ON #43
#58
Otto von Lossow
Otto von Lossow
German general
Initials OL #37
#59
Otto Stenberg
Otto Stenberg
Swedish ice hockey player
Initials OS #91
#60
Otto Bauer
Otto Bauer
Austrian Social Democrat
Initials OB #94
#61
Otto Kemp
Otto Kemp
American baseball player (born 1999)
Initials OK #50
#62
Otto Kerner, Jr.
Otto Kerner, Jr.
33rd Governor of Illinois
Initials OJ #40
#63
Otto Goldschmidt
Otto Goldschmidt
German composer | conductor and pianist
Initials OG #55
#64
Otto Muehl
Otto Muehl
Austrian artist
Initials OM #71
#65
Otto I, Duke of Brunswick-Lüneburg
Otto I, Duke of Brunswick-Lüneburg
German duke
Initials OB #100
#66
Otto Hersing
Otto Hersing
German officer
Initials OH #67
#67
Otto von Bolschwing
Otto von Bolschwing
Officer in SS Sicherheitsdienst; CIA operative
Initials OB #102
#68
Otto Knows
Otto Knows
Swedish DJ
Initials OK #64
#69
Otto Gross
Otto Gross
Austrian psychoanalyst
Initials OG #57
#70
Otto III, Duke of Bavaria
Otto III, Duke of Bavaria
King of Hungary
Initials OB #108
#71
Otto Schmidt
Otto Schmidt
Russian mathematician
Initials OS #106
#72
Otto von Stülpnagel
Otto von Stülpnagel
German noble
Initials OS #107
#73
Otto Friedrich Müller
Otto Friedrich Müller
Danish zoologist
Initials OM #87
#74
Otto II, Margrave of Meissen
Otto II, Margrave of Meissen
Margrave of Meissen
Initials OM #88
#75
Otto Ciliax
Otto Ciliax
German admiral
Initials OC #83
#76
Otto Wöhler
Otto Wöhler
German general
Initials OW #48
#77
Otto I
Otto I
Duke of Saxony
Initials OI #27
#78
Otto I
Otto I
Count of Scheyern
Initials OI #28
#79
Otto Thorbeck
Otto Thorbeck
German lawyer and Nazi SS judge
Initials OT #55
#80
Otto Binder
Otto Binder
American writer
Initials OB #118
#81
Otto Sander
Otto Sander
German film | theater | and voice actor
Initials OS #113
#82
Otto IV, Margrave of Brandenburg-Stendal
Otto IV, Margrave of Brandenburg-Stendal
Margrave of Brandenburg
Initials OB #128
#83
Otto Meissner
Otto Meissner
German politician
Initials OM #97
#84
Otto Kittel
Otto Kittel
German officer and fighter pilot during World War II
Initials OK #80
#85
Otto Deßloch
Otto Deßloch
Luftwaffe general
Initials OD #62
#86
Otto Hitzfeld
Otto Hitzfeld
German general
Initials OH #85
#87
Otto Pérez Molina
Otto Pérez Molina
President of Guatemala
Initials OM #103
#88
Otto Virtanen
Otto Virtanen
Finnish tennis player
Initials OV #25
#89
Otto Kiep
Otto Kiep
German diplomat and politician
Initials OK #92
#90
Otto Planetta
Otto Planetta
Austrian murderer
Initials OP #78
#91
Otto I Wittelsbach, Duke of Bavaria
Otto I Wittelsbach, Duke of Bavaria
First Duke of Bavaria of the House of Wittelsbach
Initials OB #146
#92
Otto Jespersen
Otto Jespersen
Danish linguist
Initials OJ #53
#93
Otto Mueller
Otto Mueller
German painter and printmaker of the expressionist movement
Initials OM #116
#94
Otto Frederick Rohwedder
Otto Frederick Rohwedder
inventor of first automatic bread-slicing machine for commercial use
Initials OR #79
#95
Otto Gessler
Otto Gessler
German politician
Initials OG #71
#96
Otto Loewi
Otto Loewi
German pharmacologist
Initials OL #56
#97
Otto Herschmann
Otto Herschmann
Swimmer | fencer | and lawyer
Initials OH #96
#98
Otto Lasch
Otto Lasch
German general
Initials OL #58
#99
Otto von Kotzebue
Otto von Kotzebue
explorer
Initials OK #105
#100
Otto Warburg
Otto Warburg
German botanist
Initials OW #61
#101
Otto von Knobelsdorff
German general
Initials OK #109
#102
Otto Neururer
Catholic priest
Initials ON #62
#103
Otto Hesse
mathematician
Initials OH #99
#104
Otto Förschner
SS officer
Initials OF #49
#105
Otto Beatty, Jr.
American politician
Initials OJ #56
#106
Otto Kranzbühler
German judge
Initials OK #110
#107
Otto Nicolai
German composer and conductor
Initials ON #65
#108
Otto Henry, Elector Palatine
Count Palatine of Neuburg and Elector Palatine
Initials OP #96
#109
Otto Künzli
Swiss jewelry designer
Initials OK #118
#110
Otto Lang
Canadian politician
Initials OL #72
#111
Otto Freundlich
German artist
Initials OF #54
#112
Otto Scharmer
economist
Initials OS #172
#113
Otto Ruge
Norwegian general
Initials OR #91
#114
Otto Weddigen
German World War I U-boat commander
Initials OW #71
#115
Otto Pfister
German footballer and manager
Initials OP #105
#116
Otto Rühle
German Marxist activist
Initials OR #93
#117
Otto Bayer
German chemist
Initials OB #177
#118
Otto Tief
Prime Minister of Estonia
Initials OT #84
#119
Otto Sirgo
Mexican actor
Initials OS #185
#120
Otto Hoffmann von Waldau
German general
Initials OW #73
#121
Otto Sanchez
American actor
Initials OS #190
#122
Otto John
German resistance member
Initials OJ #64
#123
Otto of Freising
Austrian medieval chronicler
Initials OF #60
#124
Otto Jelinek
Czech entrepreneur
Initials OJ #65
#125
Otto Baum
SS-Oberführer
Initials OB #185
#126
Otto II Wittelsbach
Duke of Bavaria from 1231 to 1253
Initials OW #74
#127
Otto Porter
American basketball player
Initials OP #112
#128
Otto Stange
German footballer (born 2008)
Initials OS #193
#129
Otto Mencke
German philosopher
Initials OM #158
#130
Otto Ritter von Dandl
German politician
Initials OD #83
#131
Otto Schott
German chemist | glass technologist | and inventor
Initials OS #197
#132
Otto of Bamberg
Roman Catholic bishop and saint
Initials OB #192
#133
Otto Harbach
American lyricist
Initials OH #119
#134
Otto Wichterle
Czech member of Czech National Council | politician | academic | chemical engineer | professor and inventor (1913-1998)
Initials OW #80
#135
Otto Canella
Consul of Genoa | Father of Grimaldo Canella
Initials OC #121
#136
Otto IV, Count of Wittelsbach
Count Palatine of Bavaria
Initials OW #81
#137
Otto Eckmann
German painter and graphic artist
Initials OE #42
#138
Otto Steinhäusl
German police chief
Initials OS #204
#139
Otto Wernicke
German actor
Initials OW #84
#140
Otto van Veen
Flemish painter
Initials OV #34
#141
Otto Graf Lambsdorff
German politician
Initials OL #91
#142
Otto Waldis
Austrian actor
Initials OW #85
#143
Otto Nordenskjöld
Otto Nordenskiöld
Initials ON #81
#144
Otto Ballerstedt
German engineer
Initials OB #202
#145
Otto Hölder
German mathematician
Initials OH #128
#146
Otto Herzog
German politician (1900-1945)
Initials OH #129
#147
Otto I, Landgrave of Hesse
Landgrave of Hesse
Initials OH #130
#148
Otto Penzler
American writer
Initials OP #121
#149
Otto Wilhelm Königsmarck
17th-century Swedish military officer
Initials OK #153
#150
Otto of Nordheim
Duke of Bavaria
Initials ON #85
#151
Otto Pilny
Swiss artist
Initials OP #122
#152
Otto Toeplitz
German mathematician
Initials OT #99
#153
Otto Fenichel
austrian-american pychiatrist | psychoanalytist and scientist
Initials OF #68
#154
Otto von Schirach
American musician
Initials OS #231
#155
Otto Friedrich Ranke
German physiologist
Initials OR #112
#156
Otto Schily
Federal Minister of the Interior of Germany from 1998 to 2005
Initials OS #233
#157
Otto Barić
Croatian football manager
Initials OB #209
#158
Otto English
British author and journalist
Initials OE #48
#159
Otto Weidinger
Recipient of the Knight's Cross
Initials OW #92
#160
Otto Bolesławowic
Polish prince
Initials OB #213
#161
Otto Reich
politician
Initials OR #121
#162
Otto Schuhart
German World War II U-boat commander
Initials OS #246
#163
Otto Diels
German chemist
Initials OD #104
#164
Otto Struve
Russian astronomer
Initials OS #250
#165
Otto V, Margrave of Brandenburg-Salzwedel
Margrave and co-ruler of Brandenburg
Initials OB #227
#166
Otto V, Duke of Bavaria
Duke of Bavaria
Initials OB #229
#167
Otto Königsberger
German architect
Initials OK #174
#168
Otto Beisheim
German businessman
Initials OB #234
#169
Otto P. Weyland
US Air Force general
Initials OW #96
#170
Otto Happel
Swiss businessman
Initials OH #146
#171
Otto von Emmich
German General
Initials OE #51
#172
Otto Korfes
German politician and archivist (1889-1964)
Initials OK #178
#173
Otto I, Duke of Swabia and Bavaria
Duke of swabia and Bavaria
Initials OB #239
#174
Otto Sverdrup
Norwegian sailor and Arctic explorer
#175
Otto Roberto Herrera García
Guatemalan drug trafficker
Initials OG #128
#176
Otto Glória
Brazilian footballer
Initials OG #129
#177
Otto Schoff
German painter (1884-1938)
#178
Otto Fritz Meyerhof
German biochemist
Initials OM #200
#179
Otto Roth
Hungarian and Romanian lawyer and politician
Initials OR #136
#180
Otto Steinbrinck
German World War I U-boat commander | World War II SS officer
#181
Otto Jespersen
Norwegian comedian and actor
Initials OJ #53
#182
Otto M. Nikodym
Polish mathematician
Initials ON #95
#183
Otto Fretter-Pico
German General and Knight's Cross recipient
Initials OF #82
#184
Otto Ludwig Fritz Graf
German actor
Initials OG #133
#185
Otto Heller
Czech cameraman
Initials OH #153
#186
Otto Armster
German Colonel and member of the German resistance against Hitler
Initials OA #158
#187
Otto Weidt
German resistance member
Initials OW #107
#188
Otto Wallach
German chemist (1847–1931)
Initials OW #110
#189
Otto Henry Bacher
American painter
#190
Otto E. Neugebauer
Austrian-American mathematician
Initials ON #104
#191
Otto I, Duke of Merania
Duke of Merania
Initials OM #215
#192
Otto Schniewind
German admiral
#193
Ottó Bláthy
Hungarian mechanical engineer
#194
Otto Hasibuan
Indonesian attorney
Initials OH #162
#195
Otto Kirchheimer
German-American legal scholar
Initials OK #201
#196
Otto Katz
Czech publicist
Initials OK #202
#197
Otto Ringling
Co-founder of the Ringling Brothers Circus
Initials OR #144
#198
Otto Orseolo
Doge of Venice
Initials OO #228
#199
Otto Schwanz
American professional wrestler
#200
Otto Schmitt
American scientist