Help with FREEMAN family please !!

[Foz]

Henry Noble (b.c.1803? Wigston Magna, Leics) married Mary Freeman on 14.9.1825 at Wigston Magna.
Mary Freeman was born in Whiterock, Ireland.  I'm having great difficulty in finding anything at all about Mary or Whiterock !
Mary had a sister Fanny (b.c.1818 maybe Ireland) who married a George Baldock.
Did she also have a brother John (b.c.1803 maybe Ireland) ?
and a brother Thomas (b.c.1804 maybe Ireland) ?  and was this Thomas the one who married Catherine Harris (b.c.1806 maybe Ireland)  on 15.6.1823 at Wigston Magna, Leics ?
I also need to know who her parents were.   
I'll be grateful for any help you can give me.

Regards
Foz