McNair was born in Glasgow , his ancestors moved from Brazil to Rio de Janeiro in the 1840s , where they were prominent in civil and commercial life . McNair was born in Glasgow , his forebears having moved in the 1840s to Rio de Janeiro from Brazil , where they were prominent in civic and commercial life .
McNair dilahirkan di Glasgow, nenek moyangnya berpindah dari Brazil ke Rio de Janeiro pada tahun 1840-an, di mana mereka terkenal dalam kehidupan sivil dan komersial. McNair dilahirkan di Glasgow, leluhurnya telah berpindah pada tahun 1840-an ke Rio de Janeiro dari Brazil, di mana mereka terkenal dalam kehidupan sivik dan komersial.