When was the American former professional boxer born under whom Derrick Lewis continued with boxing while working as a tow-truck driver?
Derrick Lewis (fighter): Born and raised as one of seven siblings, the second oldest, by a single mother in New Orleans, Louisiana, Lewis was troubled growing up and was often involved in street fighting. Derrick Lewis (fighter):  A week after being released, Lewis was introduced to mixed martial arts by a friend and, while working as a tow-truck driver, continued with boxing under the tutelage of George Foreman. George Foreman: George Edward Foreman (born January 10, 1949) is an American former professional boxer who competed from 1969 to 1977, and from 1987 to 1997.
January 10, 1949