Dear Jenny Meadows,
Many thanks for contacting us through Ancestry. We only have unverified IGI records which indicate that the marriage of the parents of our Thomas Mark Adams might be Marks Adams, Spouse Ann Smith, Marriage 22/4/1790 St. Mary the Virgin, Dover, Kent.
The baptism of our Thomas could be Thomas Adams Christening 19/4/1795 St. Mary the Virgin, Dover, Kent Father Mark Adams Mother Ann Smith Relatives William Henry Adams Snr
Our Thomas Mark Adams married Harriet Fanstone about 1838 in the Southampton area and had three children, John Fanstone, Walter & Ann Eliza. Thomas was a publican all his working life and died in Islington, Middlesex on 18/2/1886.
Unfortunately we seem to have two Thomas Mark Adams and I can see no connection at present.