Family #292 in the 1834 Grimm census.
Family #316 in the 1857 Gimm census.
After studying the census records, it looks like Ernst Friedrich Heide had not married by the time of the 1857 census when he was 52. He must have been the oldest surviving son of Georg Christof Heide, so he became the head of the household upon the death of his father.
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Friedrich is 38 degrees from Alfred Nobel, 46 degrees from Henri Becquerel, 35 degrees from Niels Bohr, 31 degrees from Marie Curie, 42 degrees from Alec Fleming, 33 degrees from Howard Florey, 38 degrees from Albert Imre Szent-Györgyi, 31 degrees from Barbara McClintock, 40 degrees from Wilhelm Roentgen and 21 degrees from Chandra Garrow on our single family tree. Login to find your connection.