- Antoni Beumer
![Male Male](themes/xenea/images/small/male.gif) Birth - about 1780 - Groningen, Groningen, Nederland - Joes Henricus Gorissen
![Male Male](themes/xenea/images/small/male.gif) Birth - 6 April 1780 - Kleve, Nordrhein-Westfalen, Deutschland - Johann Heinrich LeÃner
![Male Male](themes/xenea/images/small/male.gif) - Christian Ludwig Friedrich LeÃner
![Male Male](themes/xenea/images/small/male.gif) - Wilhelmus Straten (Straaden)
![Male Male](themes/xenea/images/small/male.gif) - Heinrich Cristian Fieker
![Male Male](themes/xenea/images/small/male.gif) - Joannes Mathias Kamps
![Male Male](themes/xenea/images/small/male.gif) Birth - 1781 - Wegberg-Schwaam, Nordrhein-Westfalen, Deutschland - Gijsbertus Antwerpen
![Male Male](themes/xenea/images/small/male.gif) - Willem Welles
![Male Male](themes/xenea/images/small/male.gif) Birth - about 1781 - Kranenburg, Nordrhein-Westfalen, Deutschland - Hermanus Jansen
![Male Male](themes/xenea/images/small/male.gif) Birth - about 1781 - Delft, Zuid-Holland, Nederland
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