Hello - I just found your post when I googled my father's name - He was Donald Rowland Esaias, grandson of Richard Esaias and Jane Lloyd Jones. His father was Richard Jr and mother Lovell Patience (Mitchell) Esaias. I do not have the specific information you are asking for. I do have copy of the Memoirs of John Rowland Esaias (1970) and a postcard John Rowland set my grandmother in 1956 from Trehelig, Llansawel, Wales in 1956 showing the house where Jane Lloyd Jones was born. Are you family?