FamilySearch (https://familysearch.org/ark:/61903/1:1:Q2QV-63ZW : 17 March 2018), William Byers, 11 Aug 1990; citing Marshalltown, Marshall, Iowa, United States, The State Historical Society of Iowa, Des Moines.; FHL microfilm 2,168,043. (Deed) - William Byers, "Iowa, Armed Forces Grave Registrations, ca. 1835-1998" » Quellen » Généalogie Hoffet » Genealogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:Q2QV-63ZW : 17 March 2018), William Byers, 11 Aug 1990; citing Marshalltown, Marshall, Iowa, United States, The State Historical Society of Iowa, Des Moines.; FHL microfilm 2,168,043. (Deed) - William Byers, "Iowa, Armed Forces Grave Registrations, ca. 1835-1998" » Quellen » Généalogie Hoffet » Genealogie Online">
"Iowa, Armed Forces Grave Registrations, ca. 1835-1998," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q2QV-63ZW : 17 March 2018), William Byers, 11 Aug 1990; citing Marshalltown, Marshall, Iowa, United States, The State Historical Society of Iowa, Des Moines.; FHL microfilm 2,168,043. - William Byers, "Iowa, Armed Forces Grave Registrations, ca. 1835-1998"
https://familysearch.org/ark:/61903/1:1:Q2QV-63ZW