١٨٥١–♀ Isabella Stevenson | | |
١٨٥٦–١٩٤٢♂ Charles Stevenson | | |
١٨٨٨–١٩٤١♀ Rebecca Forrester Johnston | | |
١٨٩٥–١٩٧٦♀ Gertude Elizabeth Johnston | | |
| | ١٨٦١–♀ Rebecca Forrester Stevenson | | |
| | ١٨١٩–١٨٦١♀ Rebecca Forrester ١٨١٩–١٨٦٩♂ William Blair Stevenson | | | | ١٧٩٥–١٨٤٠♂ John Stevenson ١٧٩٨–١٨٧٣♀ Isabella Blair … |
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