Hourglass Chart
Helena Burggraaf


Gerrit den Hartog ‎(I67051)‎
Birth 8 September 1856 34 24 -- Ter Aar
Death 26 June 1930 ‏(Age 73)‏ -- Amsterdam
Floris den Hartog ‎(I67200)‎
Birth 27 February 1822 35 28 -- Nieuwkoop
Death 11 June 1883 ‏(Age 61)‏ -- Vinkeveen en Waverveen
Thomas den Hartog ‎(I67202)‎
Christening 28 January 1787 -- IJsselstein
Helena Burggraaf ‎(I67221)‎
Christening about 1742
Death 20 September 1832 ‏(Age 90)‏ -- IJsselstein