1894 - 1960 (66 years)(Notes: You may have to scroll down or right to see chart.)
| Herbert Harry Pfeiffer 1894-1960 |
| Herbert Harry Pfeiffer | |
| B: | 27 January 1894 |
| Hooper, Dodge County, Nebraska, United States of America | |
| D: | 24 June 1960 |
| Bemidji, Beltrami County, Minnesota, United States of America | |
