And just to illustrate bogus info . . . the above-mentioned Dugald (or Dougald) was actually born Aug 13, 1846 not 1845 as estimated.
Here he is:
And as for family stories, I was told that my great-great grandfather (Dugald's father) was one of seven brothers that emigrated. As it turns out, he was one of eight kids - 5 brothers & 3 sisters - one of which died in infancy with no name listed in the parish record in Scotland.
Ian