| Male HELFRICH, Henry C |
| Birth | Dec 1858 | New York |
| Death | 7 Jan 1922 | Buffalo, Erie County, NY |
| Burial | ||
| Marriage | Abt 1888 | |
| Father | ||
| Mother | ||
| Male HELFRICH, Henry J |
| Birth | 6 Aug 1889 | New York |
| Death | 16 Apr 1963 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Spouse | SWANSON, Julia | F4785 | |
| Marriage | ||
| Male HELFRICH, Karl L |
| Birth | Jun 1895 | New York |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | GRAN, Gertrude | F26603 | |
| Marriage | ||