+--Archibald THOMSON (1806-) +--Robert THOMSON (1840-) | +--Elizabaeth GETTY (1812-) Anna THOMSON (21 AUG 1873-24 MAR 1937) | +--John COCHRANE +--Jane COCHRAN (1843-) | +--Thomas MCCLOY +--Letitia FULLERTON +--Elisabeth THOMSON (1791-)