Merriam-Webster Collegiate Dictionary - hayes

 I. biographical name Helen 1900-1993 Helen ~ Brown American actress  II. biographical name Isaac Israel 1832-1881 American arctic explorer  III. biographical name Roland 1887-1977 American tenor  IV. biographical name Rutherford B(irchard) 1822-1893 19th president of the United States (1877-81)  V. geographical name  1. river 300 miles (483 kilometers) Canada in E Manitoba flowing NE into Hudson Bay  2. (or ~ and Harlington) former urban district SE England in Middlesex, now part of Hillingdon