Boris Roolaid

Boris Roolaid (born Rosenberg, 3 February 1917 – c. 1942) was an Estonian backstroke swimmer. He competed in the 100 m event at the 1936 Summer Olympics, alongside his younger brother Egon, but failed to reach the final.^[1] Roolaid took up swimming in 1932, and between 1935 and 1937 won three national titles. In 1941 both brothers were sent to Soviet labor camps, where they died in 1942–43.^[2][3]

Boris Rosenberg

Personal information
Born	3 February 1917 (1917-02-03) Tallinn, Governorate of Estonia, Russian Empire
Died	1942 (aged 24–25) Kotlas, Russian SFSR, Soviet Union
Sport
Sport	Swimming
Event	100 m backstroke
Club	Kalev Tallinn
Achievements and titles
Personal best	100 m – 1:20.0 (1936)