Reginald Fairbairn (1856-1921) (1856–1921) Parents Thomas Fairbairn Allison Callaway Children Ada Fairbairn Siblings James Brooke Fairbairn Sir Thomas Gordon Fairbairn, 4th Bt. Mary Allison Dorothy Fairbairn Sir Arthur Henderson Fairbairn, 3rd Bt. Partners May Elizabeth Holt