Curses!  This is one case where I chose wrongly.  I decided to send for the marriage certificate of Elizabeth and Edward Sullivan to try to clear up the previously-mentioned puzzle.  Foolishly, I looked up the reference number for Edward but decided to send for the certificate in Elizabeth’s name – and guessed that would be Hutchings as that is how the family appeared in the census about then.  I then received a letter from the GRO saying they could not find such a reference.  When I checked, the name she was married under was Edwards. Curses!