Timeline Chart

Male  Theodorus Joannes Jacobus "Theo" Groothuizen
Female  Agatja Maria "Atie" Overtoom
1906--
1908--
1912--
1916--
1920--
1924--
1928--
1932--
1936--
1940--
1944--
1948--
1952--
1956--
1960--
1964--
1968--
1972--
1976--
1980--
1984--
1988--
1992--
1996--
2000--
2004--
2008--
2012--
2016--
2020--
2023--
Birth -- 4 January 1911 28 28 Alkmaar
Birth -- 9 January 1926 34 28 Rotterdam
Death -- 16 August 1998 ‏(Age 87)‏ Heerhugowaard
Death -- 6 February 2018 ‏(Age 92)‏ Alkmaar