Lanser family tree

The Lanser family tree publication was prepared by Andre Lugtigheid (contact the author) and consists of 669 persons. Because of privacy, 35 persons are not made visible. More statistical information about the publication (like numbers and dispersion of genealogical events) can be found on the statistics page. A list of sources used by the author can be found on the sources page. This publication was last updated on Wednesday, March 11, 2026.

This genealogical publication is intended to provide an overview of the Lanser family and its ancestors. I started this project in 2021 with the goal of preserving the Lanser family heritage and making it accessible to current and future generations, both in the Netherlands and abroad.

As far as we know, the Lanser family descends from one Bastiaan Decker, who was born in 1635 in Sliedrecht, South Holland. He died in Sliedrecht in 1704.

The family tree is periodically supplemented and updated based on new discoveries in archives and personal contributions from family members. Do you have additions, corrections, or photos to share? Please feel free to contact me.

Index of surnames

Please choose the first letter of the surname you are looking for:
A B D E G H J K L M N O P R S T V W Z
Most common surnames (surname cloud), under which Lanser, Decker, Dekker, Visser, Van Wijngaarden, Stuij, Van de Graaf, Van der Vlies & De Groot.
Historical birthday calendar
Overview of deceased (per year)