Read the request and thought NSW

Information on all Australian certificates.
http://www.jaunay.com/bdm.htmlMarriage
PHILIPS John 29 years
GREALY Bridget 30 years
15 Jul 1850
Registered at both Hamilton and Norfolk Reg#106/1850
I know she had 2 children 1 in 1853 no first name and 1856 who I believe is my great grandmother Minnie who I think was actually Margaret but I have yet to find a record of that
Dinkleman
I found five births on my resource.
Births
PHILLIPS James
Father John Mother Bridget GRADY
12 May 1851
At New Norfolk Reg#424/1851
PHILLIPS MargaretFather John Mother Bridget GRADY
12 May 1851
At New Norfolk Reg#424/1851 Died 26 Dec 1865 14 years at New Norfolk. Father John. Reg#373/1865
PHILLIPS Name Not Recorded - female
Father John Mother Bridget GRADEY
20 Feb 1853
At New Norfolk Reg#865/1853
PHILIPS Name not recorded - female
Father John Mother Bridget GRALEY
16 May 1856
At New Norfolk Reg#1210/1856
PHILLIPS John
Father John Mother Bridget GRAILEY
18 Jul 1859
At New Norfolk Reg#1666/1859
What is the age of your great grandmother Minnie on her marriage certificate and death certificate?
Cando