I am trying to find out the lineage of my Godfather, Julian Walter de la Poer BERESFORD. He is descended from a Charlotte BLAKENEY who married Marcus Wylly de la Poer BERESFORD on 24 Jan 1852. Charlotte's father is given as Capt. R. BLAKENEY (Burkes Peerage and Baronetage.)Can anybody tell me what her fathers first name is and what his lineage is?