True...
My initial objection when I first read your post, was ah, but they were all on MC's, in England...but it's on the BC as well...and you're right...I don't know...
He was a pensioner in 1864...so we would be looking for records before then anyway. But being a pensioner, the army must have paid him that until his death...and then, would they have continued to give his wife a pension?
Still, we have his approx birth now, and his death...birth 1807, death 1878...
Does anyone have access to Scotland's people...to look up his birth?