Jack Hartmann

YouTube Star

Birthday March 2, 1950

Birth Sign Pisces

Birthplace United States

Age 74 years old

#3,793 Most Popular

About

American musician who has become one of the country's most respected performers of educational children's music. He compiles videos about topics ranging from mathematics to nutrition on his YouTube channel, which has earned more than 2.7 billion views to date.

Before Fame

He began his career in children's music while working with autistic children at the University of Florida Shands Teaching Hospital.

Trivia

His album Brain Breaks was named as a Parents' Choice Approved Award Winner in 2016.

Family Life

He married a kindergarten teacher named Lisa. He has two children.

Associated With

He is a respected performer of children's music, much like Ella Jenkins.