FamilySearch (https://familysearch.org/ark:/61903/1:1:QL55-G8S2 : 6 October 2017), Elke Ottenga in entry for Pieter van der Schans and Coba Molanus, Marriage 06 Jun 1901, Scheemda, Groningen, Nederland; from database, openarchives (https://www.openarch.nl : 2016); citing Scheemda, archive , inventory number , record number 27; ; AlleGroningers. - Elke Ottenga in entry for Pieter van der Schans and Coba Molanus, "Netherlands, Archival Indexes, Vital Records" » Les sources » Arbre généalogique familie Steenhuis » Généalogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:QL55-G8S2 : 6 October 2017), Elke Ottenga in entry for Pieter van der Schans and Coba Molanus, Marriage 06 Jun 1901, Scheemda, Groningen, Nederland; from database, openarchives (https://www.openarch.nl : 2016); citing Scheemda, archive , inventory number , record number 27; ; AlleGroningers. - Elke Ottenga in entry for Pieter van der Schans and Coba Molanus, "Netherlands, Archival Indexes, Vital Records" » Les sources » Arbre généalogique familie Steenhuis » Généalogie Online">
"Netherlands, Archival Indexes, Vital Records," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QL55-G8S2 : 6 October 2017), Elke Ottenga in entry for Pieter van der Schans and Coba Molanus, Marriage 06 Jun 1901, Scheemda, Groningen, Nederland; from database, openarchives (https://www.openarch.nl : 2016); citing Scheemda, archive , inventory number , record number 27; ; AlleGroningers. - Elke Ottenga in entry for Pieter van der Schans and Coba Molanus, "Netherlands, Archival Indexes, Vital Records"