Douglas B. McDavis
- Yes, date unknownDrag or scroll to see more of the chart.
 | Douglas B. McDavis -Yes, date unknown |
| Douglas B. McDavis | |
| D: | Yes, date unknown |
 | Florence Edith McIlvain 1884-1924 |
| Florence Edith McIlvain | |
| B: | 1884 |
| , Burlington, New Jersey, United States | |
| M: | Yes, date unknown |
| D: | 1924 |
| , Burlington, New Jersey, United States | |