1851 census Peter Lane, Liverpool,
Henry Chapman aged 44 a tide waiter born Ireland,
Sarah his wife aged 39 born Ireland,
Henry aged 10 born Liverpool,
Margaret aged 6 born Liverpool,
Hannah aged 4,
Baptism records
John Chapman son of Henry Chapman customs officer and his wife Sarah, St Peter Liverpool,8th March 1839 abode Paradise St
Sarah is this young Margaret, St Peter Liverpool 10th March 1843, father Henry officer in the customs ,mother Sarah abode Peter Lane,
added GRO births,
Chapman John, mother Dowling,Liverpool M 1839,
Chapman Henry,mother Dowling, Liverpool D 1840,
Chapman Sarah, mother Dowling ,Liverpool M 1843
Chapman Sarah Margaret,mother Dowling,Liverpool, D 1844
Chapman Hannah, mother Dowling, Liverpool , M 1847,