20 January: today's birthdays

• Buzz Aldrin - American engineer and astronaut. He has been the second man walking on the Moon, after Neil Armstrong
• André-Marie Ampère - French physicist, the father of electrodynamics
• Jeffrey Epstein - American financier and convicted sex offender, born Jeffrey Edward Epstein 
• Federico Fellini - Italian film director and screenwriter. He won four Oscars for Best Foreign Language Film and an Honorary Oscar in 1993. He directed The Road, La Dolce Vita, 8½, and Amarcord 
• Marcello Fois - Italian writer, playwright and screenwriter. He wrote Sempre caro and Nel tempo di mezzo 
• Johannes Vilhelm Jensen - Danish author and poet, Nobel Prize in Literature in 1944
• Wyatt Knight - American actor, mostly known for his role as Tommy Turner in the Porky's trilogy
• Guillaume Lekeu - Belgian composer
• David Lynch - American film director and screenwriter, born David Keith Lynch. He directed Twin Peaks, Blue Velvet, and The Elephant Man
• Michał Adam Miśkiewicz - Polish soccer player
• Ruth St. Denis - American dancer and choreographer
• ​Omar Sy - French actor and comedian of Senegalese and Mauritian descent. He is best known for his role as Assane Diop in the TV series Lupin (Netflix - 2021).
• David Tudor - American pianist and composer
• Skeet Ulrich - American actor, best known for his roles as Billy Loomis in Scream
• Frans Vervloet - Belgian painter, illustrator and lithographer. He was very appreciated for his landscape paintings