He studied law , was admitted to the bar in 1809 , and commenced practice in Lancaster , Kentucky .
Born near Harrodsburg , Kentucky , Robertson pursued preparatory studies and attended Transylvania University , Lexington , Kentucky , until 1806 .
Robertson studied law , was admitted to the bar in 1809 , and commenced practice in Lancaster , Kentucky .
Born near Harrodsburg , Kentucky , Robertson pursued preparatory studies and attended Transylvania University , Lexington , Kentucky , until 1806 .