List of Famous people born on May 20th

Emma Adler was an Austrian fin de siècle journalist and writer.

Bernardin Ledoux Kingue Matam is a French weightlifter who competes in the men's lightweight division (-69 kg). He is part of the La Francaise de Besançon club in Besançon, France. His coach is Didier Boiston. He participated in the 2011 World Weightlifting Championships and came in seventh. He represented France in the 2012 Olympics and 2016 Olympics.

John Billingsley is an American actor known for his role as Doctor Phlox on the television series Star Trek: Enterprise.

Lars Weibel is a retired Swiss ice hockey goaltender who played for several teams in the Swiss National League A. He also represented the Switzerland men's national ice hockey team on several occasions in the World Junior Championships, World Championships and Olympics.

Nikki Jayne Hamblin is a New Zealand middle distance runner who specialises in the 800 and 1500 metres. Born in England, Hamblin ran for the Dorchester Athletics Club before moving to New Zealand in 2006. She gained New Zealand citizenship in 2009. In 2010, Hamblin became the New Zealand record holder in the 1500 metres and won the silver medal in both the 800 and 1500 metres at the 2010 Commonwealth Games in Delhi.

Sir William James Montgomery-Cuninghame, 9th Baronet was a British Army officer from Scotland, Conservative politician and Victoria Cross recipient.

William Wellesley-Pole, 3rd Earl of Mornington,, known as Lord Maryborough between 1821 and 1842, was an Anglo-Irish politician and an elder brother of the Duke of Wellington. His surname changed twice: he was born with the name Wesley, which he changed to Wesley-Pole following an inheritance in 1781. In 1789 the spelling was updated to Wellesley-Pole, just as other members of the family had changed Wesley to Wellesley.

Tahmoh Penikett is a Canadian actor. He is known for playing Karl "Helo" Agathon on SyFy's 2004 television series Battlestar Galactica. He has appeared in TV series Supernatural, Dollhouse, the Showcase time travel show, Continuum and as the "Darius" street racer in Need For Speed: Carbon.

Christian Antidormi is an Australian actor. He is known for his roles in several television productions, including As The Bell Rings, Home and Away, and the US television series, Spartacus: War of the Damned.