Jack Trout

American marketing man (1935-2017).

Born January 31st, 1935 in Manhattan.

Died June 4th, 2017 at 82 years old in Greenwich (colorectal cancer).

Aboubacar Sangoulé Lamizana

President of upper volta (1916-2005).

Born January 31st, 1916 in Dianra.

Died May 26th, 2005 at 89 years old in Ouagadougou.

Julian Steward

American anthropologist.

Born January 31st, 1902 in Washington, D.C..

Died February 6th, 1972 at 70 years old in Urbana.

Ahmed Alaaeldin

Footballer.

Born January 31st, 1993 (age 32 years) in Doha.

J. J. Sakurai

American physicist (1933-1982).

Born January 31st, 1933 in Tokyo.

Died November 1st, 1982 at 49 years old in Geneva.

Qiu Bo

Chinese diver.

Born January 31st, 1993 (age 32 years) in Neijiang.

Buddy Rice

American racing driver.

Born January 31st, 1976 (age 49 years) in Phoenix.

Ku Bon-chan

South korean archer.

Born January 31st, 1993 (age 32 years) in Gyeongju.

Mikhail Zygar

Russian journalist.

Born January 31st, 1981 (age 44 years) in Moscow.

Marco Trungelliti

Argentine tennis player.

Born January 31st, 1990 (age 35 years) in Santiago del Estero.