"England and Wales, Birth Registration Index, 1837-2008," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/2FCV-YLT : accessed 13 January 2015), Hubert Coltart Servaes, 1900; from "England & Wales Births, 1837-2006," index, findmypast (http://www.findmypast.com : 2012); citing Birth Registration, Toxteth Park, Lancashire, England, citing General Register Office, Southport, England.
http://www.ukcensusonline.com/search/index.php?fn=&sn=Servaes&event=1901&phonetic_mode=0&year=⦥=0&token=oF_I-4e-DFuOB10iz0vNX3Styo0lyTjweeODt7oFwmw&search=Search
"England and Wales Census, 1901," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:X92F-NQG : accessed 6 October 2015), Herbert Servaes in household of William Marshall, Toxteth Park, Lancashire, England; from "1901 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing Toxteth Park subdistrict, PRO RG 13, The National Archives, Kew, Surrey.
"United States Border Crossings from Canada to United States, 1895-1956," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XP7W-22N : accessed 13 January 2015), Hubert Coltart Servaes, 12 Aug 1923; from "Border Crossings: From Canada to U.S., 1895-1954," Ancestry; citing Ship Doric, arrival port Montreal, Quebec, England, line 1, NARA microfilm publication M1464, roll 475, NARA record group 85, National Archives and Records Administration, Washington D.C.
"Vermont, St. Albans Canadian Border Crossings, 1895-1924," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKQ9-D9KP : accessed 6 October 2015), Hubert Coltart Servaes, 1895-1924; citing M1461, Soundex Index to Canadian Border Entries through the St. Albans, Vermont, District, 1895-1924, 359, NARA microfilm publications M1461, M1463, M1464, and M1465 (Washington D.C.: National Archives and Records Administration, publication year); FHL microfilm 1,473,159.
http://www.britishmilitaryhistory.co.uk/documents.php?aid=105&nid=14&start=0
The London Gazette; Publication date:4 November 1958; Supplement:41541,Page:6783
"England and Wales, Death Registration Index 1837-2007," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/QVZS-96WM : accessed 13 January 2015), Hubert Coltart Servaes, 1980; from "England & Wales Deaths, 1837-2006," index, findmypast (http://www.findmypast.com : 2012); citing Death Registration, Liverpool, Lancashire, England, General Register Office, Southport, England.
Find a Grave, database and images (https://www.findagrave.com : accessed 24 December 2020), memorial page for Hubert Coltart Servaes (1 Aug 1900–28 Sep 1980), Find a Grave Memorial no. 196598720, citing St. Hychans Parish Churchyard, Ruthin, Denbighshire, Wales ; Maintained by Kevin Laroux Wood (contributor 49508461) .