Kathleen Frances Ida Ferrier Austin - Source for birthplace

Current profile lists Birthplace as India, but no source found. Birthplace listed as Kew, Surrey in:

"England and Wales Census, 1901," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:X94Z-V1F : 20 May 2019), Kathleen Frances Ida Austin, Kensington, London, England, United Kingdom; from "1901 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing Kensington Town subdistrict, PRO RG 13, The National Archives, Kew, Surrey.