FamilySearch (https://familysearch.org/ark:/61903/1:1:QL5N-26GC : 6 October 2017), Aike Mein in entry for Wilke Bloem and Okkien Mein, Marriage 12 Apr 1890, Vlagtwedde, Groningen, Nederland; from database, openarchives (https://www.openarch.nl : 2016); citing Vlagtwedde, archive , inventory number , record number 11; ; AlleGroningers. - Aike Mein in entry for Wilke Bloem and Okkien Mein, "Netherlands, Archival Indexes, Vital Records" » Quellen » Familienstammbaum familie Steenhuis » Genealogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:QL5N-26GC : 6 October 2017), Aike Mein in entry for Wilke Bloem and Okkien Mein, Marriage 12 Apr 1890, Vlagtwedde, Groningen, Nederland; from database, openarchives (https://www.openarch.nl : 2016); citing Vlagtwedde, archive , inventory number , record number 11; ; AlleGroningers. - Aike Mein in entry for Wilke Bloem and Okkien Mein, "Netherlands, Archival Indexes, Vital Records" » Quellen » Familienstammbaum familie Steenhuis » Genealogie Online">
"Netherlands, Archival Indexes, Vital Records," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QL5N-26GC : 6 October 2017), Aike Mein in entry for Wilke Bloem and Okkien Mein, Marriage 12 Apr 1890, Vlagtwedde, Groningen, Nederland; from database, openarchives (https://www.openarch.nl : 2016); citing Vlagtwedde, archive , inventory number , record number 11; ; AlleGroningers. - Aike Mein in entry for Wilke Bloem and Okkien Mein, "Netherlands, Archival Indexes, Vital Records"