Which one is correct?

[RoseSpring]

Which one is correct?

Jacky, the wife of Leonard Bast, is ....

Or

Jacky, Leonard Bast’s wife, is ....

and if they are both correct, which one is better?

 

[bhaisahab]

Which one is correct?

Jacky, the wife of Leonard Bast, is ....

Or

Jacky, Leonard Bast’s wife, is ....

and if they are both correct, which one is better?

They are both correct, I prefer the first one.