ref1 = "1 Census of England 1881, taken on the night of 3 April 1881"
ref2 = "2 Census of England 1881, taken on the night of 3 April 1881"
ref3 = "3 Tombstone - Salisbury Ball and family - Burwell churchyard
Salisbury, born 17th February, 1870 : died 31st March 18[70?]"
ref4 = "4 Burwell Independent Chapel registers, 1848 - 1880 (with a gap 1861 - 1865) - consulted 1970 at the Independent chapel, Burwell (these entries copied by Richard Ball then) - 1747-1796, 1819 - 1836 (no burial or marriage registers) now at t
1870 Salisbury Ball
also tombstone of Salisbury Ball and family, Burwell churchyard
Salisbury, born 17th February 1870 : died 12th Jan 18.."
ref5 = "5 Burwell Independent Chapel registers, 1848 - 1880 (with a gap 1861 - 1865) - consulted 1970 at the Independent chapel, Burwell (these entries copied by Richard Ball then) - 1747-1796, 1819 - 1836 (no burial or marriage registers) now at t
Alfred, the son of Salisbury and Emily Ball, born 20.5.1875"
ref6 = "6 Tombstone - Salisbury Ball and family - Burwell churchyard
Alfred, born 20th May 1875 : died 12th Jan 18.."
ref7 = "7 Burwell Independent Chapel registers, 1848 - 1880 (with a gap 1861 - 1865) - consulted 1970 at the Independent chapel, Burwell (these entries copied by Richard Ball then) - 1747-1796, 1819 - 1836 (no burial or marriage registers) now at t
Winifred, the daughter of Salisbury and Emily Ball, born 31.1.1877"
ref8 = "8 Tombstone - Salisbury Ball and family - Burwell churchyard
Winifred, born [18 .... 77] : died 14th December 18 [87]"
ref9 = "9 Tombstone - Salisbury Ball and family - Burwell churchyard
Herbert, born 6th June 1878 : died 8th June, 1878"
ref10 = "10 Tombstone - Salisbury Ball and family - Burwell churchyard"
ref11 = "11 Tombstone - Salisbury Ball and family - Burwell churchyard
Harold, born 14th September, 1881: died 2..December 1882"