| 1. Gordon Garthofner |
 |
| B: |
1908 |
| P: |
Blackfoot, Glacier County, Montana, USA |
| D: |
31 Dec 1919 |
| P: |
Blackfoot, Glacier County, Montana, USA |
|
| 2. James Christopher Garthofner |
|
| B: |
12 May 1873 |
| P: |
Clayton County, Iowa, USA |
| M: |
14 Oct 1902 |
| P: |
Chinook, Chouteau County, Montana, USA |
| D: |
5 Aug 1945 |
| P: |
Blackfoot, Glacier County, Montana, USA |
|
| 4. Anton Gerthöffner Garthofner |
|
| B: |
11 Mar 1830 |
| P: |
Blankenborn, Pfalz, Bayern |
| M: |
Abt 1860 |
| P: |
St. Louis City, Missouri, USA |
| D: |
2 Dec 1897 |
| P: |
Evergreen, Britt Township, Hancock County, Iowa, USA |
|
| 8. Sebastian Gerthöffner |
=> |
|
| B: |
9 Oct 1784 |
| P: |
Blankenborn, Pfalz |
| M: |
18 Apr 1812 |
| P: |
Böllenborn, Pfalz, Bayern |
| D: |
23 Dec 1858 |
| P: |
Blankenborn, Pfalz, Bayern |
|
1908 - 1919 (11 years)