Question

When....? He was born in 1835. When......? At the age of six. Where....? The military akademy in Omsk.

Answer 1

When was he born? He was born in 1835. 
When did she begin to dance? At the age of six. 
Where does he study, what is the name of  his academy? The military academy in Omsk.

Answer 2

When was he born?

He was born in 1835.

When did he start attending the military academy?

He started attending the military academy at the age of six.

Where did he attend the military academy?

He attended the military academy in Omsk