41.   He became the youngest person ever admitted to the Society of American Magicians.

42.   He is the youngest person to hold that post.

43.   Hingis accelerated through the WTA Tour rankings last year and made history by being the youngest person ever to win the Australian Open.

44.   Hingis shot up the rankings last year and made history by being the youngest person ever to win the Australian Open.

45.   Jessica had tried to become the youngest person to fly across the country.

46.   Juvenile Justice spokesman Ross Parker said it was believed the boy would be the youngest person to be charged with manslaughter in New South Wales state.

47.   MacArthur earlier this year became the fastest woman and youngest person to sail single-handedly around the world by finishing second in the Vendee Globe.

48.   Metzler, the youngest person to hold such high office, will be Justice Minister.

49.   Metzler is the youngest person to hold such high office.

50.   Mount Sinai officials said they believe he is the youngest person ever to graduate from medical school.