Articles needing additional references from May 2020

Aldir Blanc Mendes (2 September 1946 – 4 May 2020) was a Brazilian author of crônicas (journalistic vignettes, chronicles) and lyricist. He co-composed many songs with singer-songwriter João Bosco, guitarist Guinga, and others.

Royce Cullen Womble (August 12, 1931 – November 30, 2016) was an American football running back who played in the National Football League (NFL) and the American Football League (AFL). He played five seasons for the NFL's Baltimore Colts and the AFL's Los Angeles Chargers. He died from complications of Alzheimer's disease in 2016.

Lucie Gabrielle Randoin (11 May 1888 – 13 September 1960) was a French biologist, nutritionist, and hygienist. She was made a commander of the Legion of Honour in 1958 and is known for her research on vitamins.

Henri Marie René Leriche (12 October 1879 – 28 December 1955) was a French vascular surgeon and physiologist.
He was a specialist in pain, vascular surgery and the sympathetic trunk. He sensitized many who were mutilated in the first World war, he was the first to be interested in pain and to practice gentle surgery with as little trauma as possible.
Two symptoms have the name Algoneurodystrophy and the aortic iliac obliteration. He has trained many students, such as Michael E. DeBakey, Jão Cid dos Santos, René Fontaine et Jean Kunlino.