A private memory and Page county cemetary notes for 1950, Charles Downing was born at Chippenham, Cambridgeshire, England
Found a 1881 England Census
Charles was 7 year old
Father was John Downing and Mother was Emily Downing
Brothers were Henry, Walter, Robert and Benjamin
If the cemetary notes in Page county, IA are correct this is the link to the 1881 England census.