Closest I can find
1851 Census
47 Brewer St,
Woolwich, Kent
HO107/1589/272/30
Benjamin Porter, 48, Head, Mar, Baker, born Woodford, Essex
Mary Ann Porter, 47, Wife, Mar, born Cockfield, Sussex
George Porter, 24, Son, Unm, Baker, born Woodford, Essex
Elizabeth Porter 18, Daug, Unm, born Woodford, Essex
JAMES Porter, 17, Son, Unm, born Woolwich, Kent
Mary Ann Porter, 12, Daug, born Woolwich, Kent