| Name | Birth | Death |
|---|---|---|
| William B. Hagenbach | 11 May 1941 | 20 Jul 1973 |
| William Bryan Hagenbush | 5 Dec 1909 | 21 Oct 1912 |
| William H. Hagenbook | 7 Jul 1877 | 1909 |
| William J. Hagenbush | 31 May 1874 | 5 Nov 1909 |
| William "Bill" John Hagenbaugh | 31 May 1926 | 15 Mar 2006 |
| William Lloyd Hagenbaugh | 8 Nov 1891 | 26 Mar 1976 |
| William Louis Hagenbaugh | 21 Mar 1878 | 19 Feb 1943 |
| William Raymond Hagenbaugh | 28 May 1904 | 6 Dec 1982 |
| Willie Hagenbuck | 1874 | 1875 |