Hi Ron & Jo , you may know this already , but just in case. I can tell you
that your Duncan is not noted in 1822 muster . But there are 2 Dougald's, ?
I arr Alexander the other Mangles.
McFarlane , Dougald, Convict, Mangles , Sentance 14 years, Occupation Gove
Servant, in Newcastle.
In the1823-24-25 muster , there is no Dougald's but 2 Duncans. ??
McFarlane , Duncan, Convict, Mangles , Arr 1820, Sentance 14 years,
Occupation Gove Servant, in Pott Macquarie.
Could these be the same fellow. ???
Hope is of some help