No.. That is NOT a pictures of Danny Bonaduce.. or Leif Garrett.. It IS a rare photo of young Patrick Capone taken back in 1979 when I graduated from St. Anne's School in Barrington Illinois.
Legend has it, he once stole a 1/2 keg of beer from a neighbors pool party and threw a bon fire bash out in the forest preserve.
Your parents probably wouldn't let you hang out with this kid.
pc