Hourglass Chart
Benjamin Wilhelm Kooperberg


Benjamin Wilhelm Kooperberg ‎(I31835)‎
Birth 25 March 1917 31 26 -- Den Haag
Death 17 October 1992 ‏(Age 75)‏ -- Auckland ‏(NZ)‏
Philip Barend Kooperberg ‎(I31829)‎
Birth 13 January 1886 37 30 -- Raamsdonk
Death 16 July 1943 ‏(Age 57)‏ -- Sobibor
Jacob "Jacques" Kooperberg ‎(I31801)‎
Birth 6 January 1849 35 30 -- Raamsdonk
Death 24 May 1926 ‏(Age 77)‏ -- Den Haag
Betrina van Blankenstein ‎(I31804)‎
Birth 24 June 1855 25 22 -- IJsselmonde
Death 10 October 1920 ‏(Age 65)‏ -- Den Haag
Frederika Wilhelmina Dreckmeier ‎(I31830)‎
Birth 25 November 1890 34 30 -- Amsterdam
Death 1 February 1937 ‏(Age 46)‏ -- Delft
Ludolph Ferdinand Ehrenhold Dreckmeier ‎(I31831)‎
Birth 23 October 1856 -- Amsterdam
Death 26 January 1930 ‏(Age 73)‏ -- Haarlem
Frederika Wilhelmina Schneiders ‎(I31832)‎
Birth 2 March 1860 -- Amsterdam
Death before 1930 ‏(Age 69)‏