Property claims after divorce / annulment?

Hi,

I am about to approach court for annulment of my marriage. However, what really concerns me more is the only house (property) my father has self-acquired.

Can my wife(now) claim share in the house that is self-acquired by my Father? This house is owner and is in his name. This house is not something that he has received from his parents etc.. It is his hard earned property. 

It (this house) is not even in my name. Can she claim any share at all in his property?

Thanks!