Carl Jacob Löwig 💼 Chemist, university teacher, pharmacist Carl Jaenisch 💼 Chess player, chess composer Carl Jakob Sundevall 💼 Ornithologist, zoologist, arachnologist, university teacher, entomologist Carl Jenkinson 💼 Association football player Carl Joachim Friedrich 💼 Political scientist, university teacher Carl Johan Bergman 💼 Biathlete Carl Johan Thyselius 💼 Politician, mill owner Carl Jonas Love Almqvist 💼 Writer, composer, poet, journalist, novelist, school teacher, playwright, women's rights activist, priest Carl Jung 💼 Psychotherapist, psychologist, psychiatrist, essayist Carl K. Seyfert 💼 Astronomer, university teacher Carl Knowles 💼 Basketball player Carl Laemmle 💼 Film producer, entrepreneur, executive producer, producer, film actor Carl Laemmle Jr. 💼 Film producer, entrepreneur, businessperson Carl Landry 💼 Basketball player Carl Larsson 💼 Watercolorist, illustrator, painter, printmaker, graphic artist, draftsperson, writer, architectural draftsperson, exlibrist, muralist, etcher, cartoonist Carl Levin 💼 Politician, lawyer Carl Lewis 💼 Long jumper, sprinter, poet, athletics competitor, basketball player Carl Linnaeus 💼 Geologist, botanist, physician, autobiographer, biologist, mycologist, pteridologist, bryologist, zoologist, entomologist, ornithologist, naturalist, arachnologist, mineralogist, taxonomist, scientific collector, university teacher Carl Linnaeus the Younger 💼 Botanist, university teacher, mycologist, biologist Carl Loewe 💼 Composer, singer, conductor, cantor, organist, secondary school teacher Carl Lorenz 💼 Sport cyclist Carl Lovsted 💼 Rower Carl Ludvig Engel 💼 Architect, painter, visual artist Carl Ludwig 💼 Physician, physiologist, university teacher, anatomist Carl Ludwig Blume 💼 Botanist, pteridologist, bryologist, university teacher, entomologist, mycologist, scientific illustrator, botanical collector, scientific collector Carl Ludwig Koch 💼 Biologist, entomologist, writer, arachnologist, zoologist, ornithologist Carl Ludwig Siegel 💼 Mathematician, university teacher Carl Ludwig Willdenow 💼 Pharmacist, taxonomist, botanist, pteridologist, university teacher, mycologist, physician, naturalist, botanical collector, scientific collector Carl Lumbly 💼 Television actor, stage actor, film actor, voice actor, actor Carl Lutz 💼 Diplomat Carl Maria von Weber 💼 Composer, conductor, pianist, guitarist, classical guitarist, music critic Carl Marotte 💼 Actor, television actor Carl Medjani 💼 Association football player Carl Meissner 💼 Botanist, university teacher Carl Menger 💼 Economist, professor Carl Michael Bellman 💼 Poet, composer, writer, office worker Carl Michael Ziehrer 💼 Composer, conductor Carl Milles 💼 Sculptor, architect, university teacher Carl Millöcker 💼 Chapelmaster, composer, flautist, conductor Carl Neumann 💼 Mathematician, university teacher Carl Nielsen 💼 Conductor, classical composer, choreographer, autobiographer, music educator, pianist, composer Carl Nägeli 💼 Botanist, university teacher, biologist, mycologist, botanical collector, scientific collector Carl O. Sauer 💼 Geographer, pedagogue Carl Oberg 💼 Military personnel, holocaust perpetrator Carl Orff 💼 Composer, musicologist, music educator, university teacher, music theorist, librettist Carl Osburn 💼 Military officer, sport shooter Carl Palmer 💼 Musician, drummer, percussionist, flautist Carl Panzram 💼 Serial killer Carl Perkins 💼 Singer, singer-songwriter, guitarist, composer, recording artist Carl Peter Thunberg 💼 Botanist, explorer, pteridologist, bryologist, writer, zoologist, ornithologist, physician, university teacher, lepidopterist, mycologist, philosopher, naturalist, botanical collector, scientific collector Carl Peters 💼 Explorer, opinion journalist, colonialist, politician Carl Philipp Emanuel Bach 💼 Composer, pianist, musicologist, music theorist, harpsichordist, organist, teacher, musicographer, independent publisher Carl Pomerance 💼 Mathematician, university teacher Carl Radle 💼 Musician, record producer Carl Reichenbach 💼 Chemist, engineer, entrepreneur, geologist, metallurgist, botanist, astrologer, philosopher, naturalist Carl Reinecke 💼 Composer, pianist, conductor, music educator, university teacher Carl Reiner 💼 Actor, film director, screenwriter, film producer, television producer, writer, voice actor, comedian, director, film actor Carl Remigius Fresenius 💼 Chemist, university teacher, scientist Carl Ridd 💼 Basketball player Carl Ritter 💼 Explorer, geographer, university teacher, botanist