(Notes: You may have to scroll down or right to see chart.)
| Ferdinand Carl Johann Petrick 1889-1978 |
| Ferdinand Carl Johann Petrick | |
| B: | 2 December 1889 |
| Fairfield, Swift County, Minnesota, United States of America | |
| D: | 21 August 1978 |
| Makoti, Ward County, North Dakota, United States of America | |
