“Deutschland Geburten und Taufen, 1558-1898,” database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NLVM-34Q : 28 November 2014), Herman Hermsen in entry for Joannes Antonius Hermsen, 25 Apr 1718; citing ; FHL microfilm 174,510.

Referenties

    1. Hermsen, Johannes Antonius