Jessica Ennis has two brothers and 1 sister .
1 sister
2 little brothers- Jeremy and Zachary
Jessica Ennis currently had no Olympic medals.
jessica ennis has won 100 gold 50 silver 1 bronzw
1
12
8
high jump
Such information is not available
Ennis has not yet won an Olympic medal.
Jessica Ennis won a Gold Medal only for the Women's heptathlon
There was not an Olympics in Belguim