Just found the marriage for her parents also, as well as mothers christening and her parents:
Joseph Powell
Spouse: Hannah Tarrant
Marriage: 3 Jun 1811
Chaddleworth,Berkshire,England
Hannah Tarrant
Birth: 1792 Chaddleworth,Berkshire,England
Christening: 2 Aug 1792 Chaddleworth,Berkshire,England
Parents
Father: Thomas Tarrant
Birth: abt 1760
Chaddleworth,Berkshire,England
Christening: 6 Sep 1760
Chaddleworth,Berkshire,England
Death: 1838
Chaddleworth,Berkshire,England
Burial: 18 Nov 1838
Chaddleworth,Berkshire,England
Mother: Elizabeth Welsher
Marriage
Spouse: Elizabeth Welsher
Marriage: 30 Mar 1785
Chaddleworth,Berkshire,England