Walter was born about 1866. He passed away about 1937. [1]
https://www.familysearch.org/ark:/61903/1:1:QH81-GT2?from=lynx1&treeref=LT6G-QYN
"England and Wales Census, 1891," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/QH81-GT2 : 1 April 2016), Walter C Sills, Bromley, London, England; from "1891 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 12, London county, subdistrict, The National Archives of the UK, Kew, Surrey
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