Which musician has fathered the most children? Bob Marley has definitely sown his oats, having fathered 11 children in his brief lifetime. But. It’s not him. How about BB King? He sired 15 offspring! Nope. Not Even close! The musician with the most kids? Screamin’ Jay Hawkins. Now, it’s not truly known how many children he helped bring into this world, but what is known is there are 33 confirmed children who can call Mr. Hawkins daddy. According to Screamin’ Jay, the number could be as much as 75! How fitting his signature song was “I Put A Spell On You”. He wasn’t lying!