End

I want to thank all the people who give me the requested information.,

Besides I have used the following sources:

• The Centraal Bureau voor Genealogie in Den Haag
• The City archive of Amsterdam
• The City archive of Den Bosch
• The gemeentearchief of Rotterdam
• The Gelders archive in Arnhem
• The Regional Archive in Zutphen
• The Groninger Archives in Groningen
• The Archive of Limburg in Maastricht
• De Burgelijke Stand Overlijden van Winschoten
• The website Digitale Bronbewerkingen Nederland en België
• The website Ancestry
• The website Wiewaswie
• The website Graftombe
• The book "Die Familien der evangelisch-reformierten Kirchengemeinde Jemgum" from the university library of Groningen

Finally still some interesting links:

• Genealogy Groningen http://www.familiemolema.nl/grweb.htm
• Archives in the Netherlands http://www.familiemolema.nl/archief.htm
• A guide for Genealogy http://www.familiemolema.nl/links.htm