Johan was born in 1868. He was the son of Gerrit Derks and Hendrika Barmentlo. He passed away in 1947.
https://www.familysearch.org/ark:/61903/1:1:QLN8-CG7N?from=lynx1UIV8&treeref=GH5K-DRS
https://www.openarch.nl/gld:BD3A4BEB-1F54-40AA-BBCF-9753BACEF189
https://www.openarch.nl/szu:fabc0826-4b29-11e0-8597-2d36f427e681
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Featured National Park champion connections: Johan is 24 degrees from Theodore Roosevelt, 19 degrees from Stephanus Johannes Paulus Kruger, 23 degrees from George Catlin, 26 degrees from Marjory Douglas, 31 degrees from Sueko Embrey, 22 degrees from George Grinnell, 27 degrees from Anton Kröller, 22 degrees from Stephen Mather, 29 degrees from Kara McKean, 27 degrees from John Muir, 26 degrees from Victoria Hanover and 35 degrees from Charles Young on our single family tree. Login to find your connection.