Hi 'oldancester',
You are correct! James Alexander Tait was born 31 Oct 1884 Edinburgh Scotland the son of James Tait 1854-1933 a shepherd and Christina Robertson 1857-1931. They migrated to Canada in 1890 along with their three other children Jane Elizabeth & Ellison. Married names respectively Taylor, Galland & Harding. They settled in Rosebud Alberta where James senior was a shepherd and then they moved to Langley BC where James, Christina & James jnr farmed together. James did not marry. I am a descendant of Christina's brother John so you might have more luck contacting L _Attrel as she very kindly helped me a couple of years ago.