« Reply #28 on: Sunday 26 December 21 22:58 GMT (UK) »
I also have his birth certificate, his birth certificate doesn’t state father’s name but death certificate does.
Donald Robert M(a)cPhee was apparently born in Rossshire 5 July 1926 
Have you considered DNA to find out your connections via his paternal side?
Would Donald be the birth registered in Kiltarlity, so many places have changed counties/borders over the yrs it's often difficult to work out.
Have you found if both Catherine's MacPhee husbands may have been related?
As an aside, there's a possibility of connections with Barra/Uist areas further back as many of those people ended up in the same areas you have connections with during the 1850s clearances.
Annie
South Uist, Inverness-shire, Scotland:- Bowie, Campbell, Cumming, Currie
Ireland:- Cullen, Flannigan (Derry), Donahoe/Donaghue (variants) (Cork), McCrate (Tipperary), Mellon, Tol(l)and (Donegal & Tyrone)
Newcastle-on-Tyne/Durham (Northumberland):- Harrison, Jude, Kemp, Lunn, Mellon, Robson, Stirling
Kettering, Northampton:- MacKinnon
Canada:- Callaghan, Cumming, MacPhee
"OLD GENEALOGISTS NEVER DIE - THEY JUST LOSE THEIR CENSUS"