Use dmy dates from February 2023

Primo Nebiolo (14 July 1923 – 7 November 1999) was an Italian sports official, best known as former president of the worldwide athletics federation IAAF and the FISU.
Primo Nebiolo was the ideator of the IAAF Continental Cup.

Luisa Tetrazzini (29 June 1871 – 28 April 1940) was an Italian dramatic coloratura soprano of great international fame. Tetrazzini "had a scintillating voice with a brilliant timbre and a range and agility well beyond the norm...". She enjoyed a highly successful operatic and concert career in Europe and America from the 1890s through to the 1920s. Her voice lives on in recordings made from 1904–1920. She wrote a memoir, My Life of Song, in 1921 and a treatise, How to Sing, in 1923. After retirement, she taught voice in her homes in Milan and Rome until her death.