David Hart
born 30 January 1838
  in Blaisdon, Gloucestershire
died very roughly 1908

Reg Chamberlain's research

The birth of a David Hart is recorded in the March quarter of 1838 in Westbury on Severn district (v11 p421).

1841 census: living with mother and older sister at Notwood, Blaisdon (no sign of father). Age is 3.

1851 census: living with mother in Longhope (no sign of father). Age is 13 and place of birth is Blaisdon.

1861 census: living with mother in Longhope (father is dead by this time). Age is 23, place of birth is Blaisdon, and occupation is labourer.