St James Tong - both of the parish of Birstal and of full age
Isaac Walker father Sam occ Labourer
Hannah Winterbottom father James occ Hatter
6 April 1845
The marriage is on Ancestry as you thought.
1861
Isaac Walker 48 Green Grocer bn Shelf, Yorkshire
Hannah 37 bn Oldham, Lancashire
Major 11 bn Bowling, Yorkshire
Emma 8 bn Tong St, Yorkshire
Oliver 6 bn Halifax, Halifax
Anne E 3 bn Tong St, Yorkshire
Walter 1 bn Tong St, Yorkshire