Perhaps you should try some spelling variations:
frederick henry » frederick earl, frederick howard, frederick handel
henry pierce » henry piers, henry percy, henri pierre
howard piers » howard ayers, howard pyle's, howard parry
howard ira » howard a, howard i, howard ian

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( frederick henry pierce ) OR ( frederick ((howard piers) OR (howard ira)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( frederick henry pierce ) or ( frederick ((howard piers) OR (howard ira)) ))".
• Adding a wildcard symbol may retrieve word variants: (( frederick henry pierce ) or ( frederick ((howard piers) OR (howard ira)) ))*.