Birth 22 October 1845 23 30 -- Nijmegen
Death 4 February 1930 ‏(Age 84)‏ -- Nijmegen

Birth 3 May 1850 -- Rotterdam
Death 8 February 1887 ‏(Age 36)‏ -- Rotterdam

Birth 14 October 1852 -- Nijmegen

Birth about 1822 -- Crapendorf ‏(Hertogdom Oldenburg)‏ ‏(Duitsland)‏
Death 25 January 1909 ‏(Age 87)‏ -- Rotterdam

Birth 11 June 1877 27 22 -- Rotterdam
Death 29 July 1932 ‏(Age 55)‏ -- Rotterdam

Birth 25 October 1872 50 35 -- Rotterdam
Death 10 December 1924 ‏(Age 52)‏ -- Nijmegen

Birth 18 June 1903 30 24 -- Nijmegen
Death 5 January 1984 ‏(Age 80)‏ -- Nijmegen

Birth 31 May 1936 32 30 -- Nijmegen
Death 21 May 1989 ‏(Age 52)‏