was the brother of Charles Fenton Mercer and father of George Mercer and John Francis Mercer . Mercer was the brother of Charles Fenton Mercer , and father of George Mercer and John Francis Mercer .
adalah saudara Charles Fenton Mercer dan bapa George Mercer dan John Francis Mercer. Mercer adalah saudara Charles Fenton Mercer, dan bapa George Mercer dan John Francis Mercer.