Use dmy dates from January 2021

Constantin Marie Le Paige (9 March 1852 – 26 January 1929) was a Belgian mathematician.
Born in Liège, Belgium, Le Paige began studying mathematics in 1869 at the University of Liège. After studying analysis under Professor Eugène Charles Catalan, Le Paige became a professor at the Université de Liège in 1882.
While interested in astronomy and the history of mathematics, Le Paige mainly worked on the theory of algebraic form, especially algebraic curves and surfaces and more particularly for his work on the construction of cubic surfaces. Le Paige remained at the university until his retirement in 1922.

Claudine Rosalie Gras (1 January 1877 – 1 January 1936), professionally known as Rose Dione, was a French-American actress who appeared in numerous silent era and pre-code films.
She appeared in more than 60 films between 1910 and 1932. She was born in Dardilly, Rhône in France, and died in Los Angeles, California. She was probably best known for her final role as Madame Tetrallini in the film Freaks (1932).

Henri André Chapais, known as André Deed (22 February 1879 – 4 October 1940), was a French actor and director, best known for his Foolshead comedies, produced in the 1900s and 1910s. André Deed was one of the first named actors in cinema, and his film series based around Foolshead were a global success.

Auguste Léopold Protet (Chinese: 卜羅德; 1808 – 1862) was a French Navy admiral. He fought in the Second Opium War, and was killed in the Taiping Rebellion at the Fengxian District of Shanghai on the afternoon of 17 May 1862.
He was born at Saint-Servan, France, and at sixteen he was admitted into the naval school of Angoulême. When he was 38, he received the commission of captain in the royal navy. At this time the English and French governments combined their efforts to put an end to the slave trade on the African coast, and Protet was employed in that service. After cruising three years on the coast of Africa he was appointed governor of Senegal, where he remained from 1850 to 1855. He served during the war with China, and was promoted to the rank of rear-admiral. He subsequently joined the expedition against the Taiping, who threatened an attack upon Shanghai, and he was killed during the engagement at Nanjao (南橋).
The French troops massacred 3,000 men, women and children in a nearby Chinese village in revenge for his death.The French aviso (corvette) Protet (F742) was named after him and saw active service until the 1980s.

Cédric Ségeon is a French professional jockey, popularly known as "Frenchie". With about 700 wins around the world including the Macau Derby with Analyst, he is widely regarded as a globetrotter.

Jacques Francis Albert Pierre Miller AC FRS FAA (born 2 April 1931) is a French-Australian research scientist. He is known for having discovered the function of the thymus and for the identification, in mammalian species of the two major subsets of lymphocytes (T cells and B cells) and their function.

Michael Duncan Clark CBE (born 29 May 1962) is a Scottish dancer and choreographer.

Olivier Duhamel (born 2 May 1950) is a French former university professor and politician. As a member of the social-democratic Socialist Party, he was elected as a member of the European Parliament from 1997 to 2004. In 2021 he resigned from the FNSP and his academic position after being accused of the sexual abuse of a minor. In mid-April 2021, French media, citing sources close to the investigation, reported that Duhamel had admitted to sexually abusing his stepson.

Juana Dayanara Barraza Samperio (born 27 December 1957) is a Mexican serial killer and former professional wrestler dubbed La Mataviejitas (Sp. "The Little Old Lady Killer") sentenced to 759 years in prison for the killing of 16 elderly women. The first murder attributed to Mataviejitas has been dated variously to the late 1990s and to a specific killing on 17 November 2003. The authorities and the press have given various estimates as to the total number of the Mataviejitas victims, with estimates ranging from 42 to 48 deaths. After the arrest of Juana Barraza the case of the Mataviejitas was officially closed despite more than 30 unresolved cases. Araceli Vázquez and Mario Tablas were also arrested in 2005 and called by police and media The Mataviejitas.

Jeanne Cherhal is a French singer-songwriter.