Mary Frederick Christiaan Koch, born 1 May 1915[1] in Rijswijk, Zuid-Holland, Nederland, son of Mary Frederick Christiaan Koch and Theresia Christina Petronella Wilhelmina van Roemburg.
He must have died before 1921 because he no longer appears on the family card of his parents in the population registration
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Featured National Park champion connections: Mary Frederick Christiaan is 27 degrees from Theodore Roosevelt, 21 degrees from Stephanus Johannes Paulus Kruger, 26 degrees from George Catlin, 26 degrees from Marjory Douglas, 31 degrees from Sueko Embrey, 27 degrees from George Grinnell, 24 degrees from Anton Kröller, 26 degrees from Stephen Mather, 23 degrees from Kara McKean, 26 degrees from John Muir, 22 degrees from Victoria Hanover and 34 degrees from Charles Young on our single family tree. Login to find your connection.