Jack Harlow's full name is Jackman Thomas Harlow

 Jack Harlow was born on March 13, 1998, in Louisville, Kentucky. 

 he is the son of Maggie Hallow and Brian Harlow, a businessman, 

raised on a horse farm near Shelbyville, and had a younger brother

Claiborne "Clay" Harlow, who is of French and Irish descent

Harlow's grandfather, designer street live by Tommy Hilfiger 

Joe Harlow moved with his family from Shelbyville to

 Louisville as a child and began rapping at the age of 12,

 he and his friend Kopelen used a Guitar Hero microphone and a laptop

 to sing and record songs. He made a CD called Rippin' 

Rappin' and sold copies at his school, Highland 

Middle School, and while in seventh grade, Harlow acquired 

professional microphone and used the nickname "Mr. Harlow

 While doing his first mixtape, Extra Credits, 

he formed a group called the "Moose Gang" with various

 friends; and in the course of time, he

 worked on two mixtapes, which were never released.