Which one of take that is gay?

As far as I know, none of the members of Take That have admitted to being gay or not. I think that this personal part of their life is kept private.

The Band:

Gary Barlow: Born January 20, 1971

Mark Owen: Born January 27, 1972

Howard Donald: Born April 28, 1968

Jason Orange: Born July 10, 1970

The Biography of each member on their official web site does not state whether the members are single are married.