ref1 = "1&nbsp;<b>Census of England 1881</b>, taken on the night of  3 April 1881"
ref2 = "2&nbsp;<b>Census returns for England, 1901</b>,  Ancestry.co.uk<br>RG 13/1524, page 4<br><em>Thomas P. Ball, widr, 78, Chemical Manure Manufacturere, born Burwell Cambridgeshire<br>116 Chesterton Road, Chesterton, Cambs</em>"
ref3 = "3&nbsp;<b>Family Bible of Thomas Thwaites Ball and Mary, his wife</b><br><em>Thomas Thwaites Ball, born at Burwell on 17th May 1822</em>"
ref4 = "4&nbsp;<b>Marriage certificate - Thomas T. Ball and Mary S, Marsters</b><br>certificate no. 129<br><em>Thomas Thwaites Ball, bachelor, of full age, farmer, residence Burwell<br>Mary Saddleton Marsters, spinster, of full age, residence Bridge Street, King\'s Lynn<br>fathers: Edward Ball, merchant : John Marsters, merchant<br>witness: John Marsters, Edward Ball, Elizabeth Marsters</em>"
ref5 = "5&nbsp;<b>Ball, Thomas Richard of Christchurch, New Zealand - verbal information</b>"
ref6 = "6&nbsp;<b>Family Bible of Thomas Thwaites Ball and Mary, his wife</b><br><em>Alfred John Ball, born at Burwell on 22nd November at Rose Cottage<br>died at Victoria Cottage, Great Yarmouth on 16th August 1869<br>buried at Burwell</em>"
ref7 = "7&nbsp;<b>Family Bible of Thomas Thwaites Ball and Mary, his wife</b><br><em>died at Victoria Cottage, Great Yarmouth on 16th August 1869<br>buried Burwell</em>"
ref8 = "8&nbsp;<b>Family Bible of Thomas Thwaites Ball and Mary, his wife</b>"
ref9 = "9&nbsp;<b>NSW - BDM - On line search site - searched 11 Jan 2000</b><br>1932/5639   Ball, Ernest Frederick"
ref10 = "10&nbsp;<b>Family Bible of Thomas Thwaites Ball and Mary, his wife</b><br><em>Octavius Ball, born at Burwell on 11th November, 1862, at E. Ball\'s house, North Street, Burwell</em>"
ref11 = "11&nbsp;<b>NSW - BDM - On line search site - searched 11 Jan 2000</b><br>Registraion number: 1935/18991"