- Joannes "Jan" van Kollenburg
![Male Male](themes/xenea/images/small/male.gif) Birth - 16 April 1881 (5 year anniversary) - Oirschot, Oirschot, Noord-Brabant, Nederland - Apolonia Hoppenbrouwer
![Female Female](themes/xenea/images/small/female.gif) Birth - 16 April 1848 (38 year anniversary) - Rotterdam, Rotterdam, Zuid-Holland, Nederland - Peter Somers
![Male Male](themes/xenea/images/small/male.gif) Death - 16 April 1842 (44 year anniversary) - Tilburg, Tilburg, Noord-Brabant, Nederland - Joanna Margaretha Conings
![Female Female](themes/xenea/images/small/female.gif) Birth - 16 April 1824 (62 year anniversary) - Vucht, Limburg, Vlaanderen, België - Catharina Stratermans
![Female Female](themes/xenea/images/small/female.gif) Birth - 16 April 1812 (74 year anniversary) - Rotterdam, Rotterdam, Zuid-Holland, Nederland
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