Kenneth O. May Prize and Medal in history of mathematics is an award of the International Commission on the History of Mathematics (ICHM) "for the encouragement and promotion of the history of mathematics internationally". It was established in 1989 and is named in honor of Kenneth O. May, the founder of ICHM. Since then, the award is given every four years, at the ICHM congress.
Kenneth O. May Prize winners Source: (1989-2005) A Brief History of the Kenneth O. May Prize
2025: Jan Hogendijk and David E. Rowe 2021: Sonja Brentjes and Christine Proust 2017: Eberhard Knobloch and Roshdi Rashed 2013: Menso Folkerts and Jens Høyrup 2009: Ivor Grattan-Guinness and Radha Charan Gupta 2005: Henk J. M. Bos 2001: Ubiratàn D'Ambrosio and Lam Lay Yong 1997: René Taton 1993: Christoph Scriba and Hans Wussing 1989: Dirk Struik and Adolph P. Yushkevich
See also List of history awards List of mathematics awards
References
A Brief History of the Kenneth O. May Prize in the History of Mathematics BLC Newsletter August 2009