FamilySearch (https://familysearch.org/ark:/61903/1:1:WWNF-HBZM : 26 October 2019), George Charles Weertman, ; citing Military Service, NARA microfilm publication 76193916 (St. Louis: National Archives and Records Administration, 1985), various roll numbers. - George Charles Weertman, "United States, Veterans Administration Master Index, 1917-1940" » Les sources » Arbre généalogique Altena » Généalogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:WWNF-HBZM : 26 October 2019), George Charles Weertman, ; citing Military Service, NARA microfilm publication 76193916 (St. Louis: National Archives and Records Administration, 1985), various roll numbers. - George Charles Weertman, "United States, Veterans Administration Master Index, 1917-1940" » Les sources » Arbre généalogique Altena » Généalogie Online">
"United States, Veterans Administration Master Index, 1917-1940," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:WWNF-HBZM : 26 October 2019), George Charles Weertman, ; citing Military Service, NARA microfilm publication 76193916 (St. Louis: National Archives and Records Administration, 1985), various roll numbers. - George Charles Weertman, "United States, Veterans Administration Master Index, 1917-1940"