List of Famous people born on May 21st

Robert Frank Agostinelli is an Italian American self made billionaire financier who is the chairman and co-founder of private equity firm Rhône Group. Forbes estimates Agostinelli's net worth to be $1.0 billion, ranking him as the 416th richest American. Agostinelli was ranked #124 amongst the richest people in the United Kingdom by the Sunday Times Rich List in 2012 through to 2018 with a net worth of £689 million. In 2018 Financial News ranked Agostinelli as the 18th richest financier in the United Kingdom.

António Victorino de Almeida is a Portuguese composer, music teacher, pianist and writer from Lisbon. He has also directed several films and television programmes about music. He is the father of actresses Maria de Medeiros and Inês de Medeiros and the violinist and composer Anne Victorino de Almeida.

Timur Abdurashitovich Zhamaletdinov is a Russian professional footballer who plays as a striker for FC Ufa.

Roberto Frejat is a musician, composer, singer and co-founder of the band Barão Vermelho.

Katharina Wagner is a German opera stage-director and was, until April 2020, director of the Bayreuth Festival. She is the daughter of Wolfgang Wagner, great-granddaughter of Richard Wagner, and great-great granddaughter of Hungarian composer Franz Liszt.

Nicholas David Rowland Cassavetes is an American actor, director, and writer.

Camille Ayglon-Saurina is a French handballer for Nantes Handball and the French national team.

Marie-Marguerite Dufay best known as Marie-Guite Dufay is the incumbent president of the regional council of Bourgogne-Franche-Comté. She won the nomination to be the next socialist candidate for President of Franche-Comté in 2010.

Mamadou Doucouré is a professional footballer who plays as a defender for Borussia Mönchengladbach. Born in Senegal, Doucouré represents France internationally.

Aymen Barkok is a German-Moroccan professional footballer who plays as a midfielder for Bundesliga club Eintracht Frankfurt and the Morocco national team.