Have you seen the following - there is a link to his homepage and an email address. ​http://www.edwardjdavies.info/PMs/asquith.htm My article covering the ancestry of H.H. Asquith was published as follows: Edward J. Davies, “The Ancestry of Herbert Henry Asquith”, *Genealogists’ Magazine*, 30(2010-12):471-79 A summary of the ancestry is below. Much greater detail and discussion are given in the article. 10 Joseph Dixon (1770-1828) of Morley, clothier 11 Sarah Roberts