__
__|__
__|
| | __
| |__|__
_Frank Alexander PIO _|
| | __
| | __|__
| |__|
| | __
| |__|__
_Joseph Jullious PIO _|
| | __
| | __|__
| | __|
| | | | __
| | | |__|__
| |_Marie BARBIER _______|
| | __
| | __|__
| |__|
| | __
| |__|__
|
|--William Julian PIO
|
| __
| __|__
| __|
| | | __
| | |__|__
| _Moses JOHNSTON ______|
| | | __
| | | __|__
| | |__|
| | | __
| | |__|__
|_Cordelia JOHNSTON ___|
| __
| __|__
| __|
| | | __
| | |__|__
|_Susannah CURL _______|
| __
| __|__
|__|
| __
|__|__