"Deutschland Geburten und Taufen, 1558-1898," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NZKY-XFF : 10 February 2018), Johann Mohr in entry for Conrad Nicolas Mohr, ; citing Norf, Rheinland, Preußen, Germany; FHL microfilm 997,695.