__
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_______________|
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| |__|__
_John Campbell _|
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| | __|__
| |_______________|
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| |__|__
|
|--Robert Campbell
|
| __
| __|__
| _Ruben Newman _|
| | | __
| | |__|__
|_Martha Newman _|
| __
| __|__
|_Margaret______|
| __
|__|__