Timeline Chart

Male  Gerbrand Antonius "Gerben" Halsema
1816--
1824--
1836--
1848--
1860--
1872--
1884--
1896--
1907--
Birth -- 27 January 1821 30 30 Alkmaar
Civil Marriage -- 13 May 1863 ‏(Age 42)‏ Haarlem Johanna Helena Schwatz
Death -- 18 March 1902 ‏(Age 81)‏ Amsterdam