human being since 1976
runner since 1980
lego freak since 1981
musician since 1986
christian thinker since 1988
national bronze medal winner since 1995
academic student since 1995
national gold medal winner since 2000
scientific researcher since 2001
uncle since 2004
husband since 2005
phd since 2008
immunologist since 2010
owner of freedom since 2010
piano technician since 2010
father of one since 2011
owner of vintage synthesizers since 2012
father of two since 2013
piano tuner since 2014
owner of modular synthesizer since 2015
broodfonds (board) member since 2016
father of three since 2018
track & field trainer/coach since 2018
3 x club record holder for masters since 2019
track & field sport scientist since 2020
staff member of regional training center since 2021
national champion for masters since 2022
3 x silver medal winner for masters since 2023
2 x national champion for masters since 2024