I feel rather inadequate,
but, I'll post this so you can eliminate the potential siblings of the Hero, Allan....
Jas Robertson married Mary Marshall
13/6/1870. Dunbar, East Lothian.
They had Marion Bathgate Robertson 1871.
and John William Robertson 1873.
Margaret F Robertson. 1876?
in the 1881c, They are still up there.. and I feel you can forget about this branch.
Dwelling: 100 Duke St
Census Place: South Leith, Edinburgh, Scotland
Marr Age Sex Birthplace
James ROBERTSON M 33 M Leith, Edinburgh, Scotland
Rel: Head
Occ: Fireman On Ry
William LORIMER U 22 M Dunbar, Edinburgh, Scotland
Rel: Boarder
Occ: Maltman
Mary ROBERTSON M 28 F Haddington, Haddington, Scotland
Rel: Wife
Marian B. ROBERTSON 9 F Dunbar, Haddington, Scotland
Rel: Daur
Occ: Scholar
Margaret F. ROBERTSON 4 F Dunbar, Haddington, Scotland
Rel: Daur
Occ: Scholar
kenjo