I Am Researching Addison Spring Wightman and Dold Surnames at This

I am researching Addison, Spring, Wightman and Dold surnames. At this stage, concentrating on ADDISON.

My name is Michael Denis Addison b 17 Feb 1962
son of Thomas Albert Denis Addison

The furtherest I can go back so far is Thomas Addison married to Margaret Addison formerly Wilkinson
His son was my great grandfather Thomas Fleming Addison born 7 March 1882 in Liverpool England

My email address is michael@addsure.co.za