What happened to Lincoln's son Willie on February 20, 1862

On February 20,1862 at 5 Pm was the day 11 year old Willie (William Wallace Lincoln, was his full name) Lincoln died. He died in one of the elegant guest rooms in the White House. He was laying I'll in a huge carved rosewood bed, now known as the Lincoln Bed.

Wille Lincoln passed away in his bedroom that day, February 20, 1862