"Deutschland, Rheinland, Bistum Trier, katholische Kirchenbücher, 1704-1957," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QPS7-F665 : 5 April 2018), Mariae Detemple in entry for Josephus Müller, ; citing Burial, Hermeskeil, Trier, Rhein, Preußen, Deutschland, Bistumarchiv (Diocese Archive), Trier, Germany.