E.A. O'Brien
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 E.A. O'Brien [1]
- C. Pettigrew
- 2 D.A. Pettigrew [1.1]
- 2 R.E. Pettigrew [1.2]
- 2 J.T. Pettigrew [1.3]
- C. Pettigrew
( = Descendancy chart to this point, = Expand, = Collapse)