Timeline Chart
Gerorge Conrad Theodor Koch
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1871--
1872--
1884--
1896--
1908--
1912--
Birth --
about 1876
50
Den Helder, Noord-Holland, Nederland
Civil Marriage --
6 February 1907
(Age 31)
Den Helder, Noord-Holland, Nederland
Maria van der Plaat
Year:
1884
(Age
8
)
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