He had a medical condition called hemophilia.
He was assassinated along with the rest of his family in 1918.
... 26.8% from 25 to 44, 27.7% from 45 to 64, and 19.9% who are 65 years of age or older. The median age is 43 years. For every 100 females there are 102.7 males. Fo ...