Arthur Fairbairn Bt was born in Prestwich, Lancashire, England.
Arthur Fairbairn Bt has Scottish Ancestors.
Arthur Henderson Fairbairn was born 11 Apr 1852 at Prestwich, Lancashire, England, United Kingdom.
Sources
"England and Wales Census, 1891," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:47V7-KMM : 3 May 2019), Allison Fairbairn in household of Thomas Fairbairn, Twyford, Hampshire, England, United Kingdom; from "1891 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 12, Hampshire county, subdistrict, The National Archives of the UK, Kew, Surrey.