trying to find information about birth/parents/marriage of James Schofield Denham. In 1846 he is the father of Isabella - mother Harriett (nee Power) no trace of marriage to Harriett. In 1874 he marries Ann Eliza Hallowes (should be Hallums). On marriage cert his father is given as Samuel, jeweller dec'd. Harriett was admitted to Asylum for Imbeciles but not until 1876.
Any help gratefully received!!