Petrina Erickson
- Yes, date unknownDrag or scroll to see more of the chart.
| Dagmar Bertina Jergenson | |
| B: | 28 Sep 1885 |
| Norway | |
| D: | 15 Apr 1951 |
| Ishpeming, Marquette, Michigan, United States | |
| Frederick John Northey | |
| B: | Apr 1880 |
| , , England, United Kingdom | |
| M: | Yes, date unknown |
| D: | Yes, date unknown |
| Petrina Erickson | |
| D: | Yes, date unknown |
| Silvert Jergenson | |
| M: | Yes, date unknown |
| D: | Yes, date unknown |