1929–2007♀ Alison Crawford McCrostie 1919–1984♂ Robert Brian Springford | | | | 1896–1972♂ Duncan Campbell McCrostie 1897–1996♀ Ann Ayson Watt | | | | 1862–1906♂ James McCrostie 1867–1922♀ Marion Stewart Morton | | | | 1810–1887♂ John McCrostie 1814–1898♀ Jessie Ann Robertson | | |
| | | 1832–1865♀ Janet Vallance Morton 1838–1915♀ Janet Finlayson Stewart | | |
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| | | 1867–1948♂ Peter Ayson Watt |
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