I'm just curious re: Demeza name. My gr great grandmother was Annie Demeza b. 1840 Lancashire, Eng married to John Abraham Brown Pickard b. 1839 Yorkshire, Eng, children included Annie, Albert, Minnie, Fredrick, Frances and Harry. Annie & John married 1862 in Braddan, older children born in England, 2 youngest in Douglas, IOM. Any connection to your Demeza's?